X-Git-Url: https://ruin.nu/git/?p=moosique.git;a=blobdiff_plain;f=MooNote.java;h=fbc0668a4381b2b64d24bec2ac2d7ea9a499f793;hp=0449e86defed1375c30627c8e4db06dfdface6ea;hb=fed0170e819d14b07d7081a0a314ebabac3b29fe;hpb=c1e5f1aeab138bb0c9f8adaa6d5c78e25067db7c

diff --git a/MooNote.java b/MooNote.java
index 0449e86..fbc0668 100644
--- a/MooNote.java
+++ b/MooNote.java
@@ -36,14 +36,13 @@ public class MooNote extends MidiEvent {
 
 	/** 
 	 * Creates a MooNote of the given pitch, velocity and duration in the current track.
-	 * @param track		the track to which the MooNote was added
 	 * @param channel	the channel of the note (1-16)
 	 * @param pitch		the pitch of the note (0-127)
 	 * @param velocity	the velocity of the note (0-127)
 	 * @param timestamp	the timestamp of the note in ticks (96 per beat)
 	 * @param duration	the duration of the note in ticks (96 per beat)
 	 */
-	public MooNote (int track, int channel, int pitch, int velocity, long timestamp, int duration) {
+	public MooNote (int channel, int pitch, int velocity, long timestamp, int duration) {
 		super(new ShortMessage(), timestamp);
 		noteOffEvent = new MidiEvent(new ShortMessage(), timestamp + duration);
 		noteOnMsg = (ShortMessage)getMessage();
@@ -51,7 +50,7 @@ public class MooNote extends MidiEvent {
 		try {
 			noteOnMsg.setMessage(ShortMessage.NOTE_ON, channel, pitch, velocity);
 			noteOffMsg.setMessage(ShortMessage.NOTE_OFF, channel, pitch, 0);
-		} catch (InvalidMidiDataException e) {}
+		} catch (InvalidMidiDataException e) {System.out.println("Invalid data!");}
 	}
 
 	/** 
@@ -61,7 +60,7 @@ public class MooNote extends MidiEvent {
 	public void setChannel(int channel) {
 		try {
 			noteOnMsg.setMessage(noteOnMsg.getCommand(), (byte)channel, noteOnMsg.getData1(), noteOnMsg.getData2());
-			noteOffMsg.setMessage(noteOffMsg.getCommand(), (byte)channel, noteOffMsg.getData1(), noteOffMsg.getData2());
+			if(hasNoteOffEvent()) noteOffMsg.setMessage(noteOffMsg.getCommand(), (byte)channel, noteOffMsg.getData1(), noteOffMsg.getData2());
 		} catch (InvalidMidiDataException e) {}
 	}
 
@@ -72,7 +71,7 @@ public class MooNote extends MidiEvent {
 	public void setPitch(int pitch) {
 		try {
 			noteOnMsg.setMessage(noteOnMsg.getCommand(), noteOnMsg.getChannel(), (byte)pitch, noteOnMsg.getData2());
-			noteOffMsg.setMessage(noteOffMsg.getCommand(), noteOffMsg.getChannel(), (byte)pitch, noteOffMsg.getData2());
+			if(hasNoteOffEvent()) noteOffMsg.setMessage(noteOffMsg.getCommand(), noteOffMsg.getChannel(), (byte)pitch, noteOffMsg.getData2());
 		} catch (InvalidMidiDataException e) {}
 	}
 
@@ -83,7 +82,7 @@ public class MooNote extends MidiEvent {
 	public void setVelocity(int vel) {
 		try {
 			noteOnMsg.setMessage(noteOnMsg.getCommand(), noteOnMsg.getChannel(), noteOnMsg.getData1(), (byte)vel);
-			noteOffMsg.setMessage(noteOffMsg.getCommand(), noteOffMsg.getChannel(), noteOffMsg.getData1(), noteOffMsg.getData2());
+			if(hasNoteOffEvent()) noteOffMsg.setMessage(noteOffMsg.getCommand(), noteOffMsg.getChannel(), noteOffMsg.getData1(), noteOffMsg.getData2());
 		} catch (InvalidMidiDataException e) {}
 	}
 
@@ -134,7 +133,7 @@ public class MooNote extends MidiEvent {
 	 */
 	public int getDuration() {
 		if (!hasNoteOffEvent()) return 0;
-		return (int)(getTick() - noteOffEvent.getTick());
+		return (int)(noteOffEvent.getTick() - getTick());
 	}
 
 	/** 
@@ -142,6 +141,24 @@ public class MooNote extends MidiEvent {
 	 * @return	the note off MidiEvent
 	 */
 	public boolean hasNoteOffEvent() {
-		return noteOffEvent == null;
+		return noteOffEvent != null;
+	}
+
+	/**
+	 * Adds this note (both noteOn and noteOffEvents) to a track.
+	 * @param track the track it'll be added to.
+	 */
+	public void addTo(Track track){
+		track.add(this);
+		if (hasNoteOffEvent()) track.add(noteOffEvent);
+	}
+	
+	/**
+	 * Removes this note (both noteOn and noteOffEvents) from a track.
+	 * @param track the track it'll be removed from.
+	 */
+	public void removeFrom(Track track){
+		track.remove(this);
+		if (hasNoteOffEvent()) track.remove(noteOffEvent);
 	}
-}
\ No newline at end of file
+}