TreeData Struct Reference

#include <nanovdb/NanoVDB.h>

Public Member Functions
TreeData &	operator= (const TreeData &)=default
void	setRoot (const void *root)
void *	getRoot ()
	Get a non-const void pointer to the root node (never NULL)
const void *	getRoot () const
	Get a const void pointer to the root node (never NULL)
template<typename NodeT>
void	setFirstNode (const NodeT *node)
bool	isEmpty () const
	Return true if the root is empty, i.e. has not child nodes or constant tiles.
CoordBBox	bbox () const
	Return the index bounding box of all the active values in this tree, i.e. in all nodes of the tree.
bool	isRootNext () const
	return true if RootData is layout out immediately after TreeData in memory

Public Attributes
int64_t	mNodeOffset [4]
uint32_t	mNodeCount [3]
uint32_t	mTileCount [3]
uint64_t	mVoxelCount

Member Function Documentation

bbox()

CoordBBox bbox ( ) const

inline

Return the index bounding box of all the active values in this tree, i.e. in all nodes of the tree.

getRoot() [1/2]

void * getRoot ( )

inline

Get a non-const void pointer to the root node (never NULL)

getRoot() [2/2]

const void * getRoot ( ) const

inline

Get a const void pointer to the root node (never NULL)

isEmpty()

bool isEmpty ( ) const

inline

Return true if the root is empty, i.e. has not child nodes or constant tiles.

isRootNext()

bool isRootNext ( ) const

inline

return true if RootData is layout out immediately after TreeData in memory

operator=()

TreeData & operator= ( const TreeData & )

default

setFirstNode()

template<typename NodeT>

void setFirstNode ( const NodeT * node )

inline

setRoot()

void setRoot ( const void * root )

inline

Member Data Documentation

mNodeCount

uint32_t mNodeCount[3]

mNodeOffset

int64_t mNodeOffset[4]

mTileCount

uint32_t mTileCount[3]

mVoxelCount

uint64_t mVoxelCount