OpenVDB  6.2.1
MeanCurvature< MapType, DiffScheme2, DiffScheme1 > Struct Template Reference

Compute the mean curvature. More...

`#include <Operators.h>`

## Static Public Member Functions

template<typename Accessor >
static bool compute (const MapType &map, const Accessor &grid, const Coord &ijk, double &alpha, double &beta)
Random access version. More...

template<typename Accessor >
static Accessor::ValueType result (const MapType &map, const Accessor &grid, const Coord &ijk)

template<typename Accessor >
static Accessor::ValueType normGrad (const MapType &map, const Accessor &grid, const Coord &ijk)

template<typename StencilT >
static bool compute (const MapType &map, const StencilT &stencil, double &alpha, double &beta)
Stencil access version. More...

template<typename StencilT >
static StencilT::ValueType result (const MapType &map, const StencilT stencil)

template<typename StencilT >
static StencilT::ValueType normGrad (const MapType &map, const StencilT stencil)

## Detailed Description

### template<typename MapType, DDScheme DiffScheme2, DScheme DiffScheme1> struct openvdb::v6_2::math::MeanCurvature< MapType, DiffScheme2, DiffScheme1 >

Compute the mean curvature.

The mean curvature is returned in two parts, alpha and beta, where alpha is the numerator in ∇ · (∇Φ / |∇Φ|) and beta is |∇Φ|.

## Member Function Documentation

 static bool compute ( const MapType & map, const Accessor & grid, const Coord & ijk, double & alpha, double & beta )
inlinestatic

Random access version.

Returns
`true` if the gradient is nonzero, in which case the mean curvature is returned in two parts, alpha and beta, where alpha is the numerator in ∇ · (∇Φ / |∇Φ|) and beta is |∇Φ|.
 static bool compute ( const MapType & map, const StencilT & stencil, double & alpha, double & beta )
inlinestatic

Stencil access version.

Returns
`true` if the gradient is nonzero, in which case the mean curvature is returned in two parts, alpha and beta, where alpha is the numerator in ∇ · (∇Φ / |∇Φ|) and beta is |∇Φ|.
 static Accessor::ValueType normGrad ( const MapType & map, const Accessor & grid, const Coord & ijk )
inlinestatic
 static StencilT::ValueType normGrad ( const MapType & map, const StencilT stencil )
inlinestatic
 static Accessor::ValueType result ( const MapType & map, const Accessor & grid, const Coord & ijk )
inlinestatic
 static StencilT::ValueType result ( const MapType & map, const StencilT stencil )
inlinestatic

The documentation for this struct was generated from the following file: