Function testBounds

MicropolisCore/src/MicropolisEngine/src/micropolis.h:2564–2567

* Check that the given coordinate is within world bounds * @param wx World x coordinate * @param wy World y coordinate * @return Boolean indicating (wx, wy) is inside the world bounds */

     * @return Boolean indicating (wx, wy) is inside the world bounds
     */
    static inline bool testBounds(int wx, int wy)
    {
        return (wx >= 0 && wx < WORLD_W && wy >= 0 && wy < WORLD_H);
    };

    void spend(int dollars);