Internal nodes of a VDB treedim(),. More...

#include <NanoVDB.h>

Inheritance diagram for nanovdb::InternalNode< ChildT, Log2Dim >:

Classes
class	ChildIter
	Visits child nodes of this node only. More...

class	DenseIterator
	Visits all tile values and child nodes of this node. More...

class	ValueIterator
	Visits all tile values in this node, i.e. both inactive and active tiles. More...

class	ValueOnIterator
	Visits active tile values of this node only. More...

Public Types
using	DataType = InternalData< ChildT, Log2Dim >

using	ValueType = typename DataType::ValueT

using	FloatType = typename DataType::StatsT

using	BuildType = typename DataType::BuildT

using	LeafNodeType = typename ChildT::LeafNodeType

using	ChildNodeType = ChildT

using	CoordType = typename ChildT::CoordType

template<uint32_t LOG2>
using	MaskType = typename ChildT::template MaskType< LOG2 >

template<bool On>
using	MaskIterT = typename Mask< Log2Dim >::template Iterator< On >

using	ChildIterator = ChildIter< InternalNode >

using	ConstChildIterator = ChildIter< const InternalNode >

Public Member Functions
__hostdev__ ChildIterator	beginChild ()

__hostdev__ ConstChildIterator	cbeginChild () const

__hostdev__ ValueIterator	beginValue () const

__hostdev__ ValueIterator	cbeginValueAll () const

__hostdev__ ValueOnIterator	beginValueOn () const

__hostdev__ ValueOnIterator	cbeginValueOn () const

__hostdev__ DenseIterator	beginDense () const

__hostdev__ DenseIterator	cbeginChildAll () const

	InternalNode ()=delete
	This class cannot be constructed or deleted. More...

	InternalNode (const InternalNode &)=delete

InternalNode &	operator= (const InternalNode &)=delete

	~InternalNode ()=delete

__hostdev__ DataType *	data ()

__hostdev__ const DataType *	data () const

__hostdev__ const MaskType < LOG2DIM > &	valueMask () const
	Return a const reference to the bit mask of active voxels in this internal node. More...

__hostdev__ const MaskType < LOG2DIM > &	getValueMask () const

__hostdev__ const MaskType < LOG2DIM > &	childMask () const
	Return a const reference to the bit mask of child nodes in this internal node. More...

__hostdev__ const MaskType < LOG2DIM > &	getChildMask () const

__hostdev__ CoordType	origin () const
	Return the origin in index space of this leaf node. More...

__hostdev__ const ValueType &	minimum () const
	Return a const reference to the minimum active value encoded in this internal node and any of its child nodes. More...

__hostdev__ const ValueType &	maximum () const
	Return a const reference to the maximum active value encoded in this internal node and any of its child nodes. More...

__hostdev__ const FloatType &	average () const
	Return a const reference to the average of all the active values encoded in this internal node and any of its child nodes. More...

__hostdev__ FloatType	variance () const
	Return the variance of all the active values encoded in this internal node and any of its child nodes. More...

__hostdev__ const FloatType &	stdDeviation () const
	Return a const reference to the standard deviation of all the active values encoded in this internal node and any of its child nodes. More...

__hostdev__ const BBox < CoordType > &	bbox () const
	Return a const reference to the bounding box in index space of active values in this internal node and any of its child nodes. More...

__hostdev__ ValueType	getFirstValue () const
	If the first entry in this node's table is a tile, return the tile's value. Otherwise, return the result of calling getFirstValue() on the child. More...

__hostdev__ ValueType	getLastValue () const
	If the last entry in this node's table is a tile, return the tile's value. Otherwise, return the result of calling getLastValue() on the child. More...

__hostdev__ ValueType	getValue (const CoordType &ijk) const
	Return the value of the given voxel. More...

__hostdev__ bool	isActive (const CoordType &ijk) const

__hostdev__ bool	probeValue (const CoordType &ijk, ValueType &v) const
	return the state and updates the value of the specified voxel More...

__hostdev__ const LeafNodeType *	probeLeaf (const CoordType &ijk) const

__hostdev__ ChildNodeType *	probeChild (const CoordType &ijk)

__hostdev__ const ChildNodeType *	probeChild (const CoordType &ijk) const

__hostdev__ void	localToGlobalCoord (Coord &ijk) const
	modifies local coordinates to global coordinates of a tile or child node More...

__hostdev__ Coord	offsetToGlobalCoord (uint32_t n) const

__hostdev__ bool	isActive () const
	Return true if this node or any of its child nodes contain active values. More...

template<typename OpT , typename... ArgsT>
__hostdev__ auto	get (const CoordType &ijk, ArgsT &&...args) const

template<typename OpT , typename... ArgsT>
__hostdev__ auto	set (const CoordType &ijk, ArgsT &&...args)

Static Public Member Functions
static __hostdev__ uint32_t	dim ()
	Return the dimension, in voxel units, of this internal node (typically 816 or 816*32) More...

static __hostdev__ size_t	memUsage ()
	Return memory usage in bytes for the class. More...

static __hostdev__ uint32_t	CoordToOffset (const CoordType &ijk)
	Return the linear offset corresponding to the given coordinate. More...

static __hostdev__ Coord	OffsetToLocalCoord (uint32_t n)

Static Public Attributes
static constexpr bool	FIXED_SIZE = DataType::FIXED_SIZE

static constexpr uint32_t	LOG2DIM = Log2Dim

static constexpr uint32_t	TOTAL = LOG2DIM + ChildT::TOTAL

static constexpr uint32_t	DIM = 1u << TOTAL

static constexpr uint32_t	SIZE = 1u << (3 * LOG2DIM)

static constexpr uint32_t	MASK = (1u << TOTAL) - 1u

static constexpr uint32_t	LEVEL = 1 + ChildT::LEVEL

static constexpr uint64_t	NUM_VALUES = uint64_t(1) << (3 * TOTAL)

Friends
template<typename , int , int , int >
class	ReadAccessor

template<typename >
class	RootNode

template<typename , uint32_t >
class	InternalNode

Detailed Description