public void stageOne() {
		if(this.checkerObject.getUp()==1) {
			// Able to move to up
			this.openNodes.add(new Node((this.currentNode.getX()-1), (this.currentNode.getY())));
		}
		if (this.checkerObject.getLeft()==1) {
			// Able to move to left
			this.openNodes.add(new Node((this.currentNode.getX()), (this.currentNode.getY()-1)));
		}
		if (this.checkerObject.getDown()==1) {
			// Able to move to down
			this.openNodes.add(new Node((this.currentNode.getX()+1), (this.currentNode.getY())));
		}
		if (this.checkerObject.getRight()==1) {
			// Able to move to right
			this.openNodes.add(new Node((this.currentNode.getX()), (this.currentNode.getY()+1)));
		}
		this.closedNodes.add(this.currentNode);
		this.currentNode = this.openNodes.get(0);
		this.expandCounter++;
		this.view.printCounter(this.expandCounter);
	}