Method setPathColor

src/main/java/mudmap2/backend/World.java:344–354

Sets the color of an exit direction @param dir @param color

(String dir, Color color)

     * @param color
     */
    public void setPathColor(String dir, Color color){
        if(dir == null){
            throw new NullPointerException();
        }
        if(color == null){
            throw new NullPointerException();
        }

        pathColors.put(dir, color);
        callListeners(this);
    }

    /**
     * Sets the path color