CGAL 6.1 - 3D Isosurfacing

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Namespaces | Classes | Typedefs | Functions
CGAL::Isosurfacing Namespace Reference

## Namespaces
namespace | IO

## Classes
class | Cartesian_grid_3
| The class `Cartesian_grid_3` represents a 3D Cartesian grid, that is the partition of an iso-cuboid into identical iso-cuboidal cells. More...
struct | Dichotomy_edge_intersection
| The class `Dichotomy_edge_intersection` uses a dichotomy to find the intersection point between an edge and the isosurface. More...
class | Dual_contouring_domain_3
| A domain that can be used as input in the Dual Contouring algorithm. More...
class | Finite_difference_gradient_3
| Class template for a gradient that is calculated using finite differences. More...
class | Gradient_function_3
| The class `Gradient_function_3` represents a field of vectors computed using a user-provided unary function. More...
struct | Grid_vertex_memory_policy
| A policy to choose whether grid vertex locations should be cached, or recomputed at each access. More...
class | Interpolated_discrete_gradients_3
| Class template for a gradient field that is computed using discrete values and interpolation. More...
class | Interpolated_discrete_values_3
| Class template for a field of values that are calculated using discrete values and interpolation. More...
struct | Linear_interpolation_edge_intersection
| The class `Linear_interpolation_edge_intersection` uses linear interpolation to find the intersection point between an edge and the isosurface. More...
class | Marching_cubes_domain_3
| A domain that can be used with the Marching Cubes algorithm. More...
class | partition_traits
| The class `partition_traits` is the API compatibility layer between a model of `IsosurfacingPartition_3` and the isosurfacing domain classes `CGAL::Isosurfacing::Marching_cubes_domain_3` and `CGAL::Isosurfacing::Dual_contouring_domain_3`. More...
class | Trilinear_interpolation
class | Value_function_3
| The class `Value_function_3` represents a field of scalars computed using a user-provided unary function. More...

## Typedefs
using | Cache_vertex_locations = Grid_vertex_memory_policy< Tag_true >
| A convenience alias for the policy that caches grid vertex locations.
using | Do_not_cache_vertex_locations = Grid_vertex_memory_policy< Tag_false >
| A convenience alias for the policy that does not cache grid vertex locations.

## Functions
template<typename Partition , typename ValueField , typename GradientField , typename EdgeIntersectionOracle = Dichotomy_edge_intersection>
Dual_contouring_domain_3< Partition, ValueField, GradientField, EdgeIntersectionOracle > | create_dual_contouring_domain_3 (const Partition &partition, const ValueField &values, const GradientField &gradients, const EdgeIntersectionOracle &intersection_oracle=EdgeIntersectionOracle())
| creates a new instance of a domain that can be used with the Dual Contouring algorithm.
template<typename Partition , typename ValueField , typename EdgeIntersectionOracle = Linear_interpolation_edge_intersection>
Marching_cubes_domain_3< Partition, ValueField, EdgeIntersectionOracle > | create_marching_cubes_domain_3 (const Partition &partition, const ValueField &values, const EdgeIntersectionOracle &intersection_oracle=EdgeIntersectionOracle())
| creates a new instance of a domain that can be used with the Marching Cubes algorithm.
template<typename ConcurrencyTag = CGAL::Sequential_tag, typename Domain , typename PointRange , typename PolygonRange , typename NamedParameters = parameters::Default_named_parameters>
void | dual_contouring (const Domain &domain, const typename Domain::Geom_traits::FT isovalue, PointRange &points, PolygonRange &polygons, const NamedParameters &np=parameters::default_values())
| creates a polygon soup that discretizes an isosurface using the Dual Contouring algorithm.
template<typename ConcurrencyTag = CGAL::Sequential_tag, typename Domain , typename PointRange , typename TriangleRange , typename NamedParameters = parameters::Default_named_parameters>
void | marching_cubes (const Domain &domain, const typename Domain::Geom_traits::FT isovalue, PointRange &points, TriangleRange &triangles, const NamedParameters &np=parameters::default_values())
| creates a triangle soup that represents an isosurface generated by the Marching Cubes algorithm.