source file of the GNU LilyPond music typesetter
- (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "note-collision.hh"
else
shift_amount *= 0.17;
+ /*
+
+ */
+ if (full_collide
+ && dnball_type * upball_type == 0)
+ {
+ if (upball_type == 0 && dnball_type == 1)
+ shift_amount *= 1.25;
+ else if (upball_type == 0 && dnball_type == 2)
+ shift_amount *= 1.35;
+ else if (dnball_type == 0 && upball_type == 1)
+ shift_amount *= 0.7;
+ else if (dnball_type == 0 && upball_type == 2)
+ shift_amount *= 0.75;
+ }
+
/*
* Fix issue #44:
*
far to the right.
*/
if (Dot_column::has_interface (parent))
- Side_position_interface::add_support (parent, nu);
+ {
+ Grob *stem = unsmob_grob (nu->get_object ("stem"));
+ extract_grob_set (stem, "note-heads", heads);
+ for (vsize i = 0; i < heads.size (); i++)
+ Side_position_interface::add_support (parent, heads[i]);
+ }
}
Direction d = UP;
}
-MAKE_SCHEME_CALLBACK(Note_collision_interface, calc_positioning_done, 1)
+MAKE_SCHEME_CALLBACK (Note_collision_interface, calc_positioning_done, 1)
SCM
Note_collision_interface::calc_positioning_done (SCM smob)
{
- Grob *me = unsmob_grob (smob);
+ Grob *me = unsmob_grob (smob);
+ me->set_property ("positioning-done", SCM_BOOL_T);
+
Drul_array<vector<Grob*> > cg = get_clash_groups (me);
Direction d = UP;
do
{
- for (vsize i = cg[d].size(); i--; )
+ for (vsize i = cg[d].size (); i--; )
{
/*
Trigger positioning
/** This complicated routine moves note columns around horizontally to
ensure that notes don't clash.
- This should be put into Scheme.
*/
SCM
Note_collision_interface::automatic_shift (Grob *me,
- Drul_array < vector<Grob*>
- > clash_groups)
+ Drul_array<vector<Grob*> > clash_groups)
{
Drul_array < vector<int> > shifts;
SCM tups = SCM_EOL;
}
while ((flip (&d)) != UP);
+
+ /*
+ see input/regression/dot-up-voice-collision.ly
+ */
+ for (vsize i = 0; i < clash_groups[UP].size (); i++)
+ {
+ Grob *g = clash_groups[UP][i];
+ Grob *dc = Note_column::dot_column (g);
+
+ if (dc)
+ for (vsize j = i + 1; j < clash_groups[UP].size (); j++)
+ {
+ Grob *stem = Note_column::get_stem (clash_groups[UP][j]);
+ Side_position_interface::add_support (dc, stem);
+ }
+ }
+
/*
Check if chords are meshing
*/