Sampler< Order, Staggered > Struct Template Reference

Provises a unified interface for sampling, i.e. interpolation. More...

#include <openvdb/tools/Interpolation.h>

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)
	Sample inTree at the floating-point index coordinate inCoord and store the result in result. More...
template<class TreeT >
static TreeT::ValueType	sample (const TreeT &inTree, const Vec3R &inCoord)
	Sample inTree at the floating-point index coordinate inCoord. More...

Detailed Description

template<size_t Order, bool Staggered = false>
struct openvdb::v13_0::tools::Sampler< Order, Staggered >

Provises a unified interface for sampling, i.e. interpolation.

Order = 0: closest point Order = 1: tri-linear Order = 2: tri-quadratic Staggered: Set to true for MAC grids

Member Function Documentation

static bool consistent ( )

static

static bool mipmap ( )

static

static const char* name ( )

static

static size_t order ( )

static

static int radius ( )

static

static 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.

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

static

Sample inTree at the floating-point index coordinate inCoord.

Returns

the reconstructed value

static bool staggered ( )

static