QuadraticSampler Struct Reference

#include <openvdb/tools/Interpolation.h>

Inheritance diagram for QuadraticSampler:

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.
template<class TreeT>
static TreeT::ValueType	sample (const TreeT &inTree, const Vec3R &inCoord)
	Triquadratically reconstruct inTree at to inCoord.
template<class ValueT, size_t N>
static ValueT	triquadraticInterpolation (ValueT(&data)[N][N][N], const Vec3R &uvw)

Member Function Documentation

consistent()

bool consistent ( )

inlinestatic

mipmap()

bool mipmap ( )

inlinestatic

name()

const char * name ( )

inlinestatic

order()

size_t order ( )

inlinestatic

radius()

int radius ( )

inlinestatic

sample() [1/2]

template<class TreeT>

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

inlinestatic

Triquadratically reconstruct inTree at to inCoord.

Returns

the reconstructed value

sample() [2/2]

template<class TreeT>

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.

staggered()

bool staggered ( )

inlinestatic

triquadraticInterpolation()

template<class ValueT, size_t N>

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

inlinestatic