--- a/src/alice/test/topology/fishmodel/alpha/MakeFrame.java	Tue Aug 14 12:55:28 2012 +0900
+++ b/src/alice/test/topology/fishmodel/alpha/MakeFrame.java	Tue Aug 14 19:43:10 2012 +0900
@@ -28,7 +28,6 @@
 	int fSizeY = 800;
 	private Canvas3D canvas;
 	private SimpleUniverse universe;
-	private KeyInput key;
 	private KeyInputCodeSegment kics;
 	
 	public MakeFrame(String str){
@@ -48,10 +47,7 @@
 		universe = new SimpleUniverse(canvas);
 		universe.addBranchGraph(createLight());
 		universe.addBranchGraph(setBackground());
-		/*
-		key = new KeyInput();
-		canvas.addKeyListener(key);
-		*/
+		
 		kics = new KeyInputCodeSegment();
 		canvas.addKeyListener(kics);
 		frame.setVisible(true);
@@ -103,10 +99,6 @@
 		return this.canvas;
 	}
 	
-	public KeyInput getKey(){
-		return this.key;
-	}
-	
 	public KeyInputCodeSegment getKeySegment(){
 		return this.kics;
 	}