@Override
    public void mouseWheelMoved(int i) {
        if (i < 0 && scale > .15f) {
            scale = (float) (scale - .05);
            //do check to see if we scaled off of map
        } else if (i > 0 && scale < 1.25f) {
            scale = (float) (scale + .05);
        } else if (i < 0 && scale <= .15) {
            currentrenderx = 0;
            currentrendery = 0;
            scale = .15f;
            //do check to see if we scaled off of the map
        } else if (i > 0 && scale > 1.25f) {
            scale = 1.25f;
        }
        System.out.println("scale: " + scale);
    }