--- a/src/alice/test/topology/fishmodel/alpha/AutoIncrement.java	Wed Jul 18 20:40:50 2012 +0900
+++ b/src/alice/test/topology/fishmodel/alpha/AutoIncrement.java	Sat Jul 21 10:02:41 2012 +0900
@@ -17,11 +17,28 @@
 	}
 
 	@Override
-	public void run() {
+	public synchronized void run() {
 		FishPoint FP = this.position.asClass(FishPoint.class);
-		FP.setXY(FP.getX()+0.01f, FP.getY());
+		
+		if (FP.getX()+0.01>9.0f){
+			FP.setXY(-1.0f, FP.getY());
+		} else if (FP.getX()+0.01< -1.0f){
+			FP.setXY(9.0f, FP.getY());
+		}
+		else {
+			FP.setXY(FP.getX()+0.01f, FP.getY());
+		}
+		
+		
 		ods.update("local", key, FP);
 		
+		try {
+			wait(150);
+		} catch (InterruptedException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		
 		new AutoIncrement(this.key,this.position.index);
 		
 	}