Definition

The concept IsosurfacingGradientField_3 describes the set of requirements to be fulfilled by the gradient field template parameter of the domain class CGAL::Isosurfacing::Dual_contouring_domain_3.

Gradient fields must be continuous and defined over the geometric span of the space partitioning data structure (also known as "partition") being used.

Has models
: CGAL::Isosurfacing::Gradient_function_3
: CGAL::Isosurfacing::Finite_difference_gradient_3
: CGAL::Isosurfacing::Interpolated_discrete_gradients_3

See also: IsosurfacingTraits_3; IsosurfacingValueField_3

Public Types
typedef unspecified_type	Point_3
	The 3D point type.

typedef unspecified_type	Vector_3
	The 3D vector type.

Public Member Functions
Vector_3	operator() (Point_3 p) const
	returns the gradient at the point `p`.

Definition

Public Types

Public Member Functions