OpenVDB 12.1.0
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Sampler< 2, false > Struct Reference

#include <openvdb/tools/Interpolation.h>

Inheritance diagram for Sampler< 2, false >:
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 ()
static bool sample (const TreeT &inTree, const Vec3R &inCoord, typename TreeT::ValueType &result)
 Sample inTree at the floating-point index coordinate 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 ( )
static

◆ mipmap()

bool mipmap ( )
static

◆ name()

const char * name ( )
static

◆ order()

size_t order ( )
static

◆ radius()

int radius ( )
static

◆ sample() [1/2]

template<class TreeT>
TreeT::ValueType sample ( const TreeT & inTree,
const Vec3R & inCoord )
inlinestaticinherited

Triquadratically reconstruct inTree at to inCoord.

Returns
the reconstructed value

◆ sample() [2/2]

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

Sample inTree at the floating-point index coordinate inCoord and store the result in result.

Returns
true if the sampled value is active.

◆ staggered()

bool staggered ( )
static

◆ triquadraticInterpolation()

template<class ValueT, size_t N>
ValueT triquadraticInterpolation ( ValueT(&) data[N][N][N],
const Vec3R & uvw )
inlinestaticinherited