CGAL 5.3 - 3D Surface Mesh Generation
ImplicitFunction Concept Reference

Definition

The concept ImplicitFunction describes a function object whose operator() computes the values of a function \( f : \mathbb{R}^3 \longrightarrow \mathbb{R}\).

Has Models:

CGAL::Gray_level_image_3

any pointer to a function of type FT (*)(Point)

See also
CGAL::Implicit_surface_3<Traits, Function>
CGAL::make_surface_mesh()

Types

The following types aren't required for any pointer to a function of type FT (*)(Point).

typedef unspecified_type FT
 Number type.
 
typedef unspecified_type Point
 Point type.
 

Operations

FT operator() (Point p)
 Returns the value \( f(p)\), where \( p \in\mathbb{R}^3\).