class Enemy {

	private Ball ball;

	Vector2 positionTwo = new Vector2();
	Vector2 velocityTwo = new Vector2();
	Vector2 movementTwo = new Vector2();
	Vector2 targetTwo = new Vector2();
	Vector2 dirTwo = new Vector2();

	private float width;
    private float height;
	float speed = 50;

	public Enemy (float x, float y)
	{
		positionTwo.set(x, y);
		targetTwo.set(x,y);
		this.width = 5;
        this.height = 5;

	}

	public float getWidth() {
        return width;
    }

    public float getHeight() {
        return height;
    }

    public void update (float deltaTime) {

    	movementTwo.set(velocityTwo).scl(deltaTime);
		if (positionTwo.dst2(targetTwo) > movementTwo.len2()) {
			positionTwo.add(movementTwo);
		} else {
			positionTwo.set(targetTwo);
		}


	}

    public void moveTo (float x, float y) {
    	dirTwo.set(targetTwo.set(x,y)).sub(positionTwo).nor();
		velocityTwo.set(dirTwo).scl(speed);

    }

}