public static void main(String[] args) {
Phrase phr = new Phrase();
// create a random walk
int pitch = 60;
for (int i = 0; i < 12; i++) {
Note n = new Note(pitch += (int) (Math.random() * 8 - 4), SQ * (int) (Math.random() * 2 + 1));
phr.addNote(n);
}
// repeat the whole thing three times
Mod.repeat(phr, 3);
// see the result at this stage
View.show(phr);
// repeat beats 2 - 4 three times
Mod.repeat(phr, 3, 2.0, 4.0);
// see the result of this change
View.show(phr, 50, 50);
// hear the result
Part p = new Part();
Score s = new Score();
p.addPhrase(phr);
s.addPart(p);
s.setTempo(140.0);
Play.midi(s, false);
// false so that it doesn't close everything, the view.show() window
// in particular
Write.midi(s, "Repeat.mid");
}
public void generate() {
// Bird
bird_num = 0;
for (int i = 0; i < bar_num * 4; i++) {
bird_jnote[i].pitch = (int) (Math.random() * 48) + 36;
bird_jnote[i].duration = 120;
bird_jnote[i].velocity = 60;
}
for (int i = 0; i < bar_num * 4; i++) {
if ((int) (Math.random() * 3) == 0 || i == bar_num * 4 - 1) {
bird_num++;
} else {
bird_jnote[bird_num].duration += 120;
}
}
}
