Method get

src/main/java/mudmap2/backend/Layer.java:238–244

Gets the element at a position @param x x coordinate @param y y coordinate @return element at that position or null

(final int x, final int y)

     * @return element at that position or null
     */
    public Place get(final int x, final int y) {
        LayerElement layerElement = elements.get(x, y);
        if(layerElement != null && layerElement instanceof Place) {
            return (Place) layerElement;
        }
        return null;
    }

    /**
     * Gets the surrounding places, without the center place