CGAL::Isosurfacing Namespace Reference

Classes
class	Explicit_cartesian_grid_gradient
	Template class for a gradient that is stored in a Cartesian_grid_3. More...
class	Finite_difference_gradient
	Template class for a gradient that is calculated using finite differences. More...
class	Octree_wrapper
class	Zero_gradient
	Template class for a gradient that is always zero. More...

Typedefs
template<class GeomTraits , typename Gradient_ >
using	Explicit_cartesian_grid_domain = Base_domain< GeomTraits, Grid_topology, Cartesian_grid_geometry< GeomTraits >, Cartesian_grid_3< GeomTraits >, Gradient_ >
template<class GeomTraits , typename PointFunction , typename Gradient_ >
using	Implicit_cartesian_grid_domain = Base_domain< GeomTraits, Grid_topology, Cartesian_grid_geometry< GeomTraits >, Implicit_function_with_geometry< GeomTraits, Cartesian_grid_geometry< GeomTraits >, PointFunction >, Gradient_ >
template<class GeomTraits , typename PointFunction , typename Gradient_ >
using	Implicit_octree_domain = Base_domain< GeomTraits, Octree_topology< GeomTraits >, Octree_geometry< GeomTraits >, Implicit_function_with_geometry< GeomTraits, Octree_geometry< GeomTraits >, PointFunction >, Gradient_ >

Functions
template<typename Concurrency_tag = Sequential_tag, class Domain_ , class PointRange , class PolygonRange , class Positioning = internal::Positioning::QEM_SVD<true>>
void	dual_contouring (const Domain_ &domain, const typename Domain_::FT iso_value, PointRange &points, PolygonRange &polygons, const Positioning &positioning=Positioning())
	Creates an indexed face set that represents an isosurface using the Dual Contouring algorithm. More...
template<class GeomTraits , typename Gradient_ = Zero_gradient<GeomTraits>>
Explicit_cartesian_grid_domain< GeomTraits, Gradient_ >	create_explicit_cartesian_grid_domain (const std::shared_ptr< Cartesian_grid_3< GeomTraits >> grid, const Gradient_ &gradient=Gradient_())
	Creates a domain from a Cartesian_grid_3 that can be used as input for isosurfacing algorithms. More...
template<class GeomTraits , typename PointFunction , typename Gradient_ = Zero_gradient<GeomTraits>>
Implicit_cartesian_grid_domain< GeomTraits, PointFunction, Gradient_ >	create_implicit_cartesian_grid_domain (const Bbox_3 &bbox, const typename GeomTraits::Vector_3 &spacing, const PointFunction &point_function, const Gradient_ &gradient=Gradient_())
	Creates a domain from a Cartesian_grid_3 that can be used as input for isosurfacing algorithms. More...
template<class GeomTraits , typename PointFunction , typename Gradient_ = Zero_gradient<GeomTraits>>
Implicit_octree_domain< GeomTraits, PointFunction, Gradient_ >	create_implicit_octree_domain (const std::shared_ptr< Octree_wrapper< GeomTraits >> octree, const PointFunction &point_function, const Gradient_ &gradient=Gradient_())
template<typename Concurrency_tag = Sequential_tag, class Domain_ , class PointRange , class TriangleRange >
void	marching_cubes (const Domain_ &domain, const typename Domain_::FT iso_value, PointRange &points, TriangleRange &polygons, bool topologically_correct=true)
	Creates a polygon soup that represents an isosurface using the marching cubes algorithm. More...