QuadraticSampler Struct Reference

#include <openvdb/tools/Interpolation.h>

Inherited by Sampler< 2, false >.

Static Public Member Functions
static const char *	name ()
static int	radius ()
static bool	mipmap ()
static bool	consistent ()
static bool	staggered ()
static size_t	order ()
template<class TreeT >
static bool	sample (const TreeT &inTree, const Vec3R &inCoord, typename TreeT::ValueType &result)
	Triquadratically reconstruct inTree at inCoord and store the result in result. More...
template<class TreeT >
static TreeT::ValueType	sample (const TreeT &inTree, const Vec3R &inCoord)
	Triquadratically reconstruct inTree at to inCoord. More...
template<class ValueT , size_t N>
static ValueT	triquadraticInterpolation (ValueT(&data)[N][N][N], const Vec3R &uvw)

Member Function Documentation

static bool consistent ( )

inlinestatic

static bool mipmap ( )

inlinestatic

static const char* name ( )

inlinestatic

static size_t order ( )

inlinestatic

static int radius ( )

inlinestatic

bool sample ( const TreeT &  inTree, const Vec3R &  inCoord, typename TreeT::ValueType &  result  )

inlinestatic

Triquadratically reconstruct inTree at inCoord and store the result in result.

Returns

true if any one of the sampled values is active.

TreeT::ValueType sample ( const TreeT &  inTree, const Vec3R &  inCoord  )

inlinestatic

Triquadratically reconstruct inTree at to inCoord.

Returns

the reconstructed value

static bool staggered ( )

inlinestatic

ValueT triquadraticInterpolation ( ValueT(&)  data[N][N][N], const Vec3R &  uvw  )

inlinestatic