LeafData< Fp4, CoordT, MaskT, LOG2DIM > Struct Template Reference

Stuct with all the member data of the LeafNode (useful during serialization of an openvdb LeafNode) More...

#include <nanovdb/NanoVDB.h>

Inherits LeafFnBase< CoordT, MaskT, LOG2DIM >.

Public Types
using	BaseT = LeafFnBase< CoordT, MaskT, LOG2DIM >
using	BuildType = Fp4
using	ArrayType = uint8_t
using	ValueType = float
using	FloatType = float

Public Member Functions
__hostdev__ float	getValue (uint32_t i) const
	LeafData ()=delete
	This class cannot be constructed or deleted. More...
	LeafData (const LeafData &)=delete
LeafData &	operator= (const LeafData &)=delete
	~LeafData ()=delete
__hostdev__ void	init (float min, float max, uint8_t bitWidth)
__hostdev__ void	setOn (uint32_t offset)
__hostdev__ float	getMin () const
	return the quantized minimum of the active values in this node More...
__hostdev__ float	getMax () const
	return the quantized maximum of the active values in this node More...
__hostdev__ float	getAvg () const
	return the quantized average of the active values in this node More...
__hostdev__ float	getDev () const
	return the quantized standard deviation of the active values in this node More...
__hostdev__ void	setMin (float min)
__hostdev__ void	setMax (float max)
__hostdev__ void	setAvg (float avg)
__hostdev__ void	setDev (float dev)
template<typename T >
__hostdev__ void	setOrigin (const T &ijk)

Static Public Member Functions
static __hostdev__ constexpr uint64_t	memUsage ()
static __hostdev__ constexpr uint32_t	padding ()
static __hostdev__ constexpr uint8_t	bitWidth ()
static __hostdev__ bool	hasStats ()

Public Attributes
uint8_t	mCode [1u<< (3 *LOG2DIM-1)]
CoordT	mBBoxMin
uint8_t	mBBoxDif [3]
uint8_t	mFlags
MaskT< LOG2DIM >	mValueMask
float	mMinimum
float	mQuantum
uint16_t	mMin
uint16_t	mMax
uint16_t	mAvg
uint16_t	mDev

Static Public Attributes
static constexpr bool	FIXED_SIZE = true

Detailed Description

template<typename CoordT, template< uint32_t > class MaskT, uint32_t LOG2DIM>
struct nanovdb::LeafData< Fp4, CoordT, MaskT, LOG2DIM >

Stuct with all the member data of the LeafNode (useful during serialization of an openvdb LeafNode)

Note

No client code should (or can) interface with this struct so it can safely be ignored!

Member Typedef Documentation

using ArrayType = uint8_t

using BaseT = LeafFnBase<CoordT, MaskT, LOG2DIM>

using BuildType = Fp4

using FloatType = float

inherited

using ValueType = float

inherited

Constructor & Destructor Documentation

LeafData ( )

delete

This class cannot be constructed or deleted.

LeafData ( const LeafData< Fp4, CoordT, MaskT, LOG2DIM > &  )

delete

~LeafData ( )

delete

Member Function Documentation

static __hostdev__ constexpr uint8_t bitWidth ( )

inlinestatic

__hostdev__ float getAvg ( ) const

inlineinherited

return the quantized average of the active values in this node

__hostdev__ float getDev ( ) const

inlineinherited

return the quantized standard deviation of the active values in this node

Note

0 <= StdDev <= max-min or 0 <= StdDev/(max-min) <= 1

__hostdev__ float getMax ( ) const

inlineinherited

return the quantized maximum of the active values in this node

__hostdev__ float getMin ( ) const

inlineinherited

return the quantized minimum of the active values in this node

__hostdev__ float getValue ( uint32_t  i ) const

inline

static __hostdev__ bool hasStats ( )

inlinestaticinherited

__hostdev__ void init ( float  min, float  max, uint8_t  bitWidth  )

inlineinherited

static __hostdev__ constexpr uint64_t memUsage ( )

inlinestatic

LeafData& operator= ( const LeafData< Fp4, CoordT, MaskT, LOG2DIM > &  )

delete

static __hostdev__ constexpr uint32_t padding ( )

inlinestatic

__hostdev__ void setAvg ( float  avg )

inlineinherited

Note

min <= avg <= max or 0 <= (avg-min)/(min-max) <= 1

__hostdev__ void setDev ( float  dev )

inlineinherited

Note

0 <= StdDev <= max-min or 0 <= StdDev/(max-min) <= 1

__hostdev__ void setMax ( float  max )

inlineinherited

Note

min <= X <= max or 0 <= (X-min)/(min-max) <= 1

__hostdev__ void setMin ( float  min )

inlineinherited

Note

min <= X <= max or 0 <= (X-min)/(min-max) <= 1

__hostdev__ void setOn ( uint32_t  offset )

inlineinherited

__hostdev__ void setOrigin ( const T &  ijk )

inlineinherited

Member Data Documentation

constexpr bool FIXED_SIZE = true

static

uint16_t mAvg

inherited

uint8_t mBBoxDif[3]

inherited

CoordT mBBoxMin

inherited

uint8_t mCode[1u<< (3 *LOG2DIM-1)]

uint16_t mDev

inherited

uint8_t mFlags

inherited

uint16_t mMax

inherited

uint16_t mMin

inherited

float mMinimum

inherited

float mQuantum

inherited

MaskT<LOG2DIM> mValueMask

inherited