CGAL::Isosurfacing::Finite_difference_gradient< GeomTraits, Function > Class Template Reference

#include <CGAL/Default_gradients.h>

Public Types
typedef GeomTraits	Geom_traits
typedef Geom_traits::FT	FT
typedef Geom_traits::Point_3	Point
typedef Geom_traits::Vector_3	Vector

Public Member Functions
	Finite_difference_gradient (const Function &func, const FT delta=0.001)
Vector	operator() (const Point &point) const