#include "staff-symbol-referencer.hh"
#include "duration.hh"
-Real
-Rest_collision::force_shift_callback (Score_element *them, Axis a)
+MAKE_SCHEME_CALLBACK(Rest_collision,force_shift_callback,2);
+SCM
+Rest_collision::force_shift_callback (SCM element_smob, SCM axis)
{
+ Score_element *them = unsmob_element (element_smob);
+ Axis a = (Axis) gh_scm2int (axis);
assert (a == Y_AXIS);
Score_element * rc = unsmob_element (them->get_elt_property ("rest-collision"));
do_shift (rc, elts);
}
- return 0.0;
+ return gh_double2scm (0.0);
}
void
Rest_collision::add_column (Score_element*me,Score_element *p)
{
me->add_dependency (p);
- Pointer_group_interface gi (me);
- gi.add_element (p);
+ Pointer_group_interface::add_element (me, "elements", p);
- p->add_offset_callback (&Rest_collision::force_shift_callback, Y_AXIS);
+ p->add_offset_callback (Rest_collision::force_shift_callback_proc, Y_AXIS);
p->set_elt_property ("rest-collision", me->self_scm ());
}
+
+/*
+ Combination of dot-count and duration-log.
+ */
static SCM
head_characteristic (Score_element * col)
{
// meisjes met meisjes
if (!notes.size())
{
-
- /*
- FIXME: col2rhythmic_head and rhythmic_head2mom sucks bigtime.
-
- */
SCM characteristic = head_characteristic (rests[0]);
int i = 1;
for (; i < rests.size (); i++)
display_count = rests.size ();
/*
- UGH. Should get dims from table. Should have minimum dist.
+ Ugh. Should have minimum dist.
+
+ Ugh. What do we do if we have three different rests?
+
*/
- int dy = display_count > 2 ? 6 : 4;
+ int dy = display_count > 2 ? 6 : 4; // FIXME Should get dims from table.
if (display_count > 1)
{
- Note_column::translate_rests (rests[0],dy);
- Note_column::translate_rests (rests[1], -dy);
+ Direction d0 = Note_column::dir (rests[0]);
+ Direction d1 = Note_column::dir (rests[1]);
+
+ if (!d0 && !d1)
+ {
+ d0= UP;
+ d1 = DOWN;
+ }
+ else if (!d0)
+ d0 = - d1;
+ else if (!d1)
+ d1 = -d0;
+
+ Note_column::translate_rests (rests[0],d0 *dy);
+ Note_column::translate_rests (rests[1], d1 *dy);
}
}
// meisjes met jongetjes
return SCM_UNSPECIFIED;
// staff ref'd?
- Real staff_space = me->paper_l()->get_var ("staffspace");
+ Real staff_space = 1.0;
/* FIXME
staff_space = rcol->rests[0]->staff_space ();
Interval notedim;
for (int i = 0; i < notes.size(); i++)
{
- notedim.unite (notes[i]->extent (Y_AXIS));
+ notedim.unite (notes[i]->extent (notes[i],Y_AXIS)); // refp?
}
Interval inter (notedim);
void
Rest_collision::set_interface (Score_element*me)
{
- me->set_extent_callback (0, X_AXIS);
- me->set_extent_callback (0, Y_AXIS);
+ me->set_extent_callback (SCM_EOL, X_AXIS);
+ me->set_extent_callback (SCM_EOL, Y_AXIS);
}