import jm.JMC;
import jm.music.data.*;
import jm.music.tools.Mod;
import jm.util.*;

public class NPart implements JMC {
    private Part part;
    private int[] pitches = {C4, E4, G4, A4, D4, F4, E4};
    private double[] rhythms = {Q, Q, Q, Q, Q, Q, C};
    private double partLength = 40.0;
    private double fadeInLength = 12.0;
    private double fadeOutLength = 12.0;
    private double nPartStartTime;
    private int panPosition = (int)(Math.random() * 127);

    public NPart(Part p) {
	this.part = p;
	p.setInstrument((int)(Math.random()*60));
	nPartStartTime = (int)(Math.random() * 200) * SN;
	p.addPhrase(makePhrase());
    }

    private Phrase makePhrase() {
	Phrase phr = new Phrase( nPartStartTime);
	phr.addNoteList(pitches, rhythms);
	phr.setPan(Math.random());
	Mod.shuffle(phr);
	Mod.cycle(phr, partLength);
	Mod.fadeIn(phr, fadeInLength);
	Mod.fadeOut(phr, fadeOutLength);
	return phr;
    }
}