Method setHeuristic

source/gamemap/GameMap.cpp:112–115

    }

    void setHeuristic(const int& x1, const int& y1, const int& x2, const int& y2)
    {
        h = fabs(static_cast<double>(x2 - x1)) + fabs(static_cast<double>(y2 - y1));
    }

    inline double fCost() const
    { return g + h; }