if (Gdx.input.isTouched()) {
        int realX = Gdx.input.getX();
        int realY = Gdx.input.getY();
        Gdx.app.debug("input", (String.valueOf(Gdx.input.getX())) + ", " + String.valueOf(Gdx.input.getY()));
        Vector3 touchPos = new Vector3(realX, realY, 0);
        camera.unproject(touchPos);
        spaceshipRectangle.x = touchPos.x - spaceshipRectangle.width / 2;
        spaceshipRectangle.y = touchPos.y - spaceshipRectangle.height / 2;