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Static Public Member Functions | List of all members
openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler Struct Reference

#include <Interpolation.h>

+ Inheritance diagram for openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler:

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)
 Trilinearly reconstruct inTree at inCoord and store the result in result. More...
 
template<class TreeT >
static TreeT::ValueType sample (const TreeT &inTree, const Vec3R &inCoord)
 Trilinearly reconstruct inTree at inCoord. More...
 
template<class ValueT , class TreeT , size_t N>
static void getValues (ValueT(&data)[N][N][N], const TreeT &inTree, Coord ijk)
 Import all eight values from inTree to support tri-linear interpolation. More...
 
template<class ValueT , class TreeT , size_t N>
static bool probeValues (ValueT(&data)[N][N][N], const TreeT &inTree, Coord ijk)
 Import all eight values from inTree to support tri-linear interpolation. More...
 
template<class ValueT , size_t N>
static void extrema (ValueT(&data)[N][N][N], ValueT &vMin, ValueT &vMax)
 Find the minimum and maximum values of the eight cell values in @ data. More...
 
template<class ValueT , size_t N>
static ValueT trilinearInterpolation (ValueT(&data)[N][N][N], const Vec3R &uvw)
 

Detailed Description

Definition at line 119 of file Interpolation.h.

Member Function Documentation

static bool openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::consistent ( )
inlinestatic

Definition at line 124 of file Interpolation.h.

template<class ValueT , size_t N>
void openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::extrema ( ValueT(&)  data[N][N][N],
ValueT &  vMin,
ValueT &  vMax 
)
inlinestatic

Find the minimum and maximum values of the eight cell values in @ data.

Definition at line 690 of file Interpolation.h.

template<class ValueT , class TreeT , size_t N>
void openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::getValues ( ValueT(&)  data[N][N][N],
const TreeT &  inTree,
Coord  ijk 
)
inlinestatic

Import all eight values from inTree to support tri-linear interpolation.

Definition at line 629 of file Interpolation.h.

static bool openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::mipmap ( )
inlinestatic

Definition at line 123 of file Interpolation.h.

static const char* openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::name ( void  )
inlinestatic

Definition at line 121 of file Interpolation.h.

static size_t openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::order ( )
inlinestatic

Definition at line 126 of file Interpolation.h.

template<class ValueT , class TreeT , size_t N>
bool openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::probeValues ( ValueT(&)  data[N][N][N],
const TreeT &  inTree,
Coord  ijk 
)
inlinestatic

Import all eight values from inTree to support tri-linear interpolation.

Returns
true if any of the eight values are active

Definition at line 658 of file Interpolation.h.

static int openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::radius ( )
inlinestatic

Definition at line 122 of file Interpolation.h.

template<class TreeT >
bool openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::sample ( const TreeT &  inTree,
const Vec3R &  inCoord,
typename TreeT::ValueType &  result 
)
inlinestatic

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

Returns
true if any one of the sampled values is active.

Definition at line 743 of file Interpolation.h.

template<class TreeT >
TreeT::ValueType openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::sample ( const TreeT &  inTree,
const Vec3R &  inCoord 
)
inlinestatic

Trilinearly reconstruct inTree at inCoord.

Returns
the reconstructed value

Definition at line 765 of file Interpolation.h.

static bool openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::staggered ( )
inlinestatic

Definition at line 125 of file Interpolation.h.

template<class ValueT , size_t N>
ValueT openvdb::OPENVDB_VERSION_NAME::tools::BoxSampler::trilinearInterpolation ( ValueT(&)  data[N][N][N],
const Vec3R &  uvw 
)
inlinestatic
Returns
the tri-linear interpolation with the unit cell coordinates uvw

Definition at line 712 of file Interpolation.h.

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