/*
 * Created on Dec 26, 2005 
 *
 */
package jmsltestsuite;

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

import com.softsynth.jmsl.score.*;
import com.softsynth.jmsl.score.transforms.LyricLevelTransform;

/**
 * Generate an eighth tone scale with flats preferred, to verify quarter tone accidental usage.
 * 
 * Use JSyn instruments to hear this properly. MIDI will not do it for you.
 * 
 * @author Nick Didkovsky, nick@didkovsky.com
 * 
 */
public class QuarterTonesTest2 {

    public static void main(String[] args) {
        NoteFactory.useQuarterToneAccidentals(true);

        Score score = new Score(2, 1600, 2600);
        score.addMeasure(1, 4);

        double pitchIncrement = 0.25;
        int numNotes = (int) (24 / pitchIncrement);

        for (int j = 0; j < 2; j++) {
            int accPref = j == 0 ? Note.ACC_PREFER_FLAT : Note.ACC_PREFER_SHARP;
            double basePitch = j == 0 ? 76 : 60;
            int direction = j == 0 ? -1 : 1;
            // generate eighth tone scale
            for (int i = 0; i < numNotes; i++) {
                double duration = 1;
                double pitch = basePitch + direction * i * pitchIncrement;
                double amplitude = pitchIncrement;
                double hold = duration * 0.8;
                Note n = score.addNote(duration, pitch, amplitude, hold);
                n.setText(pitch + "");
                n.setAccPref(accPref);
            }
            score.rewind();
            score.setCurrentStaffNumber(1);
        }
        score.selectAll();
        new LyricLevelTransform().operate(score, score.getSelectionBuffer());
        score.getSelectionBuffer().deselectAndClear();

        final ScoreFrame scoreFrame = new ScoreFrame();
        scoreFrame.addScore(score);
        scoreFrame.pack();
        scoreFrame.setVisible(true);
        scoreFrame.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                scoreFrame.quit();
            }
        });
    }
}