Method keep_convex_hull

tools/Triangle/TriangleWrapper.h:77–77

* Keep the entire covnex hull instead of eliminating triangles outside * of the PSLG (-c option, default is off). */

         * of the PSLG (-c option, default is off).
         */
        void keep_convex_hull(bool convex_hull) { m_convex_hull = convex_hull; }
        bool get_keep_convex_hull() const { return m_convex_hull; }

        /**