X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=MooNote.java;h=d401aa7de424e51250c95d5ae90b881c33370df8;hb=d73e1c8df077db484214af17450e10454767eec6;hp=0449e86defed1375c30627c8e4db06dfdface6ea;hpb=c1e5f1aeab138bb0c9f8adaa6d5c78e25067db7c;p=moosique.git

diff --git a/MooNote.java b/MooNote.java
index 0449e86..d401aa7 100644
--- a/MooNote.java
+++ b/MooNote.java
@@ -61,7 +61,7 @@ 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 +72,7 @@ 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 +83,7 @@ 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 +134,7 @@ public class MooNote extends MidiEvent {
 	 */
 	public int getDuration() {
 		if (!hasNoteOffEvent()) return 0;
-		return (int)(getTick() - noteOffEvent.getTick());
+		return (int)(noteOffEvent.getTick() - getTick());
 	}
 
 	/** 
@@ -142,6 +142,16 @@ public class MooNote extends MidiEvent {
 	 * @return	the note off MidiEvent
 	 */
 	public boolean hasNoteOffEvent() {
-		return noteOffEvent == null;
+		return noteOffEvent != null;
 	}
-}
\ No newline at end of file
+
+	public void addTo(Track track){
+		track.add(this);
+		if (hasNoteOffEvent()) track.add(noteOffEvent);
+	}
+	
+	public void removeFrom(Track track){
+		track.remove(this);
+		if (hasNoteOffEvent()) track.remove(noteOffEvent);
+	}
+}