/*
 * Created on Nov 1, 2008 
 *
 */
package jmsltestsuite;

import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import com.softsynth.jmsl.score.*;

/**
 * Generate a eighth tone scale with quarter tone accidentals. 
 * Debug the 47.75, 35.75, 23.75 bug which displays these pitches one octave too low (thanks to Georg Hajdu 11/1/08)
 * 
 * Use JSyn instruments to hear this properly. MIDI will not do it for you.
 * 
 * @author Nick Didkovsky, nick@didkovsky.com
 * 
 */
public class EighthTones {

    public static void main(String[] args) {
        // the use of quarter tone accidentals for pitches exactly 0.5 between whole numbers is true
        // by default. The use of quarter tone accidentals is set and unset using NoteFactory
        // method:
        NoteFactory.useQuarterToneAccidentals(false);

        Score score = new Score(2, 1500, 600);
        score.addMeasure(4, 4);
        double basePitch = 40;
        int numNotes = 12*8+1;
        // generate rising quarter tone scale with sharp spelling preferred
        // sharps preferred by default so we do not need to n.setAccPref(Note.ACC_PREFER_SHARP);
        for (int i = 0; i < numNotes; i++) {
            double duration = 0.5;
            if (i == numNotes - 1)
                duration = 4.0;
            double pitch = basePitch + i * 0.25;
            double amplitude = 0.5;
            double hold = duration * 0.8;
            Note n = score.addNote(duration, pitch, amplitude, hold);
            n.setBeamedOut(i % 2 == 0);
        }
        score.rewind(); // set current measure to 0 again for insertion of new notes
        score.setCurrentStaffNumber(1);
        // generate quarter tone scale with flat spelling preferred
        for (int i = 0; i < numNotes; i++) {
            double duration = 0.5;
            if (i == numNotes - 1)
                duration = 4.0;
            double pitch = basePitch + 12 - i * 0.5;
            double amplitude = 0.5;
            double hold = duration * 0.8;
            Note n = score.addNote(duration, pitch, amplitude, hold);
            n.setAccPref(Note.ACC_PREFER_FLAT);
            n.setBeamedOut(i % 2 == 0);
        }
        final ScoreFrame scoreFrame = new ScoreFrame();
        scoreFrame.addScore(score);
        scoreFrame.pack();
        scoreFrame.setVisible(true);
        scoreFrame.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                scoreFrame.quit();
            }
        });
    }
}