Chris@2: /*
Chris@2: 	Copyright (C) 2001, 2006 by Simon Dixon
Chris@2: 
Chris@2: 	This program is free software; you can redistribute it and/or modify
Chris@2: 	it under the terms of the GNU General Public License as published by
Chris@2: 	the Free Software Foundation; either version 2 of the License, or
Chris@2: 	(at your option) any later version.
Chris@2: 
Chris@2: 	This program is distributed in the hope that it will be useful,
Chris@2: 	but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@2: 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@2: 	GNU General Public License for more details.
Chris@2: 
Chris@2: 	You should have received a copy of the GNU General Public License along
Chris@2: 	with this program (the file gpl.txt); if not, download it from
Chris@2: 	http://www.gnu.org/licenses/gpl.txt or write to the
Chris@2: 	Free Software Foundation, Inc.,
Chris@2: 	51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Chris@2: */
Chris@2: 
Chris@2: package at.ofai.music.util;
Chris@2: 
Chris@2: public class Event implements Comparable, Cloneable, java.io.Serializable {
Chris@2: 
Chris@2: 	public double keyDown, keyUp, pedalUp, scoreBeat, scoreDuration, salience;
Chris@2: 	public int midiPitch, midiVelocity, flags, midiCommand, midiChannel,
Chris@2: 				midiTrack;
Chris@2: 	//public String label;
Chris@2: 
Chris@2: 	public Event(double onset, double offset, double eOffset, int pitch,
Chris@2: 				 int velocity, double beat, double duration, int eventFlags,
Chris@2: 				 int command, int channel, int track) {
Chris@2: 		this(onset, offset, eOffset, pitch, velocity, beat,duration,eventFlags);
Chris@2: 		midiCommand = command;
Chris@2: 		midiChannel = channel;
Chris@2: 		midiTrack = track;
Chris@2: 	} // constructor
Chris@2: 
Chris@2: 	public Event(double onset, double offset, double eOffset, int pitch,
Chris@2: 				 int velocity, double beat, double duration, int eventFlags) {
Chris@2: 		keyDown = onset;
Chris@2: 		keyUp = offset;
Chris@2: 		pedalUp = eOffset;
Chris@2: 		midiPitch = pitch;
Chris@2: 		midiVelocity = velocity;
Chris@2: 		scoreBeat = beat;
Chris@2: 		scoreDuration = duration;
Chris@2: 		flags = eventFlags;
Chris@2: 		midiCommand = javax.sound.midi.ShortMessage.NOTE_ON;
Chris@2: 		midiChannel = 1;
Chris@2: 		midiTrack = 0;
Chris@2: 		salience = 0;
Chris@2: 	} // constructor
Chris@2: 
Chris@2: 	public Event clone() {
Chris@2: 		return new Event(keyDown, keyUp, pedalUp, midiPitch, midiVelocity,
Chris@2: 					scoreBeat, scoreDuration, flags, midiCommand, midiChannel,
Chris@2: 					midiTrack);
Chris@2: 	} // clone()
Chris@2: 
Chris@2: 	// Interface Comparable
Chris@2: 	public int compareTo(Object o) {
Chris@2: 		Event e = (Event) o;
Chris@2: 		return (int)Math.signum(keyDown - e.keyDown);
Chris@2: 	} // compareTo()
Chris@2: 
Chris@2: 	public String toString() {
Chris@2: 		return "n=" + midiPitch + " v=" + midiVelocity + " t=" + keyDown +
Chris@2: 				" to " + keyUp + " (" + pedalUp + ")";
Chris@2: 	} // toString()
Chris@2: 
Chris@2: 	public void print(Flags f) {
Chris@2: 		System.out.printf("Event:\n");
Chris@2: 		System.out.printf("\tkeyDown / Up / pedalUp: %5.3f / %5.3f /  %5.3f\n",
Chris@2: 			keyDown, keyUp, pedalUp);
Chris@2: 		//System.out.printf("\tkeyUp: %5.3f\n", keyUp);
Chris@2: 		//System.out.printf("\tpedalUp: %5.3f\n", pedalUp);
Chris@2: 		System.out.printf("\tmidiPitch: %d\n", midiPitch);
Chris@2: 		System.out.printf("\tmidiVelocity: %d\n", midiVelocity);
Chris@2: 		System.out.printf("\tmidiCommand: %02x\t", midiCommand | midiChannel);
Chris@2: 		//System.out.printf("\tmidiChannel: %d\n", midiChannel);
Chris@2: 		System.out.printf("\tmidiTrack: %d\n", midiTrack);
Chris@2: 		System.out.printf("\tsalience: %5.3f\t", salience);
Chris@2: 		System.out.printf("\tscoreBeat: %5.3f\t", scoreBeat);
Chris@2: 		System.out.printf("\tscoreDuration: %5.3f\n", scoreDuration);
Chris@2: 		System.out.printf("\tflags: %X", flags);
Chris@2: 		if (f != null) {
Chris@2: 			int ff = flags;
Chris@2: 			for (int i=0; ff != 0; i++) {
Chris@2: 				if (ff % 2 == 1)
Chris@2: 					System.out.print(" " + f.getLabel(i));
Chris@2: 				ff >>>= 1;
Chris@2: 			}
Chris@2: 		}
Chris@2: 		System.out.print("\n\n");
Chris@2: 	} // print()
Chris@2: 
Chris@2: } // class Event