#include "musical-request.hh"
#include "warn.hh"
#include "debug.hh"
-#include "molecule.hh"
-#include "paper-def.hh"
-#include "lookup.hh"
+#include "music-list.hh"
+#include "musical-request.hh"
+
+int
+compare (Chord* left, Chord* right)
+{
+ assert (left);
+ assert (right);
+
+ return !(left->inversion_b_ == right->inversion_b_
+ && left->bass_b_ == right->bass_b_
+ && !compare (&left->pitch_arr_, &right->pitch_arr_));
+}
+/*
+ FIXME: should use SCM iso. arrays and have-to-delete pointers.
+ FIXME: this contains memleaks.
+ */
+
/*
construct from parser output
*/
int j = Chord::find_pitch_i (add_arr_p, (*add_arr_p)[i]);
if ((j != -1) && (i != j))
{
- add_arr_p->get (i);
+ add_arr_p->get (i);
}
}
{
inversion_pitch_ = *inversion_p;
inversion_b_ = true;
- delete inversion_p;
}
if (bass_p)
{
bass_pitch_ = *bass_p;
bass_b_ = true;
- delete bass_p;
}
}
find tonic
first try: base of longest line of thirds
- */
+ */
int tonic_i = 0;
int longest_i = 0;
for (int i = 0; i < pitch_arr_p->size (); i++)
{
int gap = (*pitch_arr_p)[i].notename_i_
- (*pitch_arr_p)[(i - 1 + pitch_arr_p->size ())
- % pitch_arr_p->size ()].notename_i_;
+ % pitch_arr_p->size ()].notename_i_;
while (gap < 0)
gap += 7;
gap %= 7;
pitch_arr_p->insert (bass, 0);
}
+
+// junk me
+Simultaneous_music *
+get_chord (Musical_pitch tonic,
+ Array<Musical_pitch>* add_arr_p,
+ Array<Musical_pitch>* sub_arr_p,
+ Musical_pitch* inversion_p,
+ Musical_pitch* bass_p,
+ Duration d)
+{
+
+ /*
+ UARGAUGRAGRUAUGRUINAGRAUGIRNA
+
+ ugh
+ */
+ Chord chord = to_chord (tonic, add_arr_p, sub_arr_p, inversion_p, bass_p);
+ inversion_p = 0;
+ bass_p = 0;
+
+ Tonic_req* t = new Tonic_req;
+ t->pitch_ = tonic;
+ SCM l = gh_cons (t->self_scm (), SCM_EOL);
+
+ //urg
+ if (chord.inversion_b_
+ && Chord::find_notename_i (&chord.pitch_arr_, chord.inversion_pitch_) > 0)
+ {
+ Inversion_req* i = new Inversion_req;
+ i->pitch_ = chord.inversion_pitch_;
+ l = gh_cons (i->self_scm (), l);
+ }
+
+ if (chord.bass_b_)
+ {
+ Bass_req* b = new Bass_req;
+ b->pitch_ = chord.bass_pitch_;
+ l = gh_cons (b->self_scm (), l);
+ }
+
+ Array<Musical_pitch> pitch_arr = chord.to_pitch_arr ();
+ for (int i = pitch_arr.size (); --i >= 0;)
+ {
+ Musical_pitch p = pitch_arr[i];
+ Note_req* n = new Note_req;
+ n->pitch_ = p;
+ n->duration_ = d;
+ l = gh_cons (n->self_scm (), l);
+ }
+
+ Simultaneous_music*v = new Request_chord (l);
+
+ return v;
+}
+
+