GridMetaData Class Reference

This is a convenient class that allows for access to grid meta-data that are independent of the value type of a grid. That is, this class can be used to get information about a grid without actually knowing its ValueType. More...

#include <nanovdb/NanoVDB.h>

Public Member Functions
bool	isValid () const
uint64_t	gridSize () const
uint32_t	gridIndex () const
uint32_t	gridCount () const
const char *	shortGridName () const
GridType	gridType () const
GridClass	gridClass () const
bool	isLevelSet () const
bool	isFogVolume () const
bool	isPointIndex () const
bool	isPointData () const
bool	isMask () const
bool	isStaggered () const
bool	isUnknown () const
const Map &	map () const
const BBox< Vec3R > &	worldBBox () const
const BBox< Coord > &	indexBBox () const
Vec3R	voxelSize () const
int	blindDataCount () const
const GridBlindMetaData &	blindMetaData (uint32_t n) const
uint64_t	activeVoxelCount () const
const uint32_t &	activeTileCount (uint32_t level) const
uint32_t	nodeCount (uint32_t level) const
uint64_t	checksum () const
bool	isEmpty () const
Version	version () const

Detailed Description

This is a convenient class that allows for access to grid meta-data that are independent of the value type of a grid. That is, this class can be used to get information about a grid without actually knowing its ValueType.

Member Function Documentation

activeTileCount()

const uint32_t & activeTileCount ( uint32_t level ) const

inline

activeVoxelCount()

uint64_t activeVoxelCount ( ) const

inline

blindDataCount()

int blindDataCount ( ) const

inline

blindMetaData()

const GridBlindMetaData & blindMetaData ( uint32_t n ) const

inline

checksum()

uint64_t checksum ( ) const

inline

gridClass()

GridClass gridClass ( ) const

inline

gridCount()

uint32_t gridCount ( ) const

inline

gridIndex()

uint32_t gridIndex ( ) const

inline

gridSize()

uint64_t gridSize ( ) const

inline

gridType()

GridType gridType ( ) const

inline

indexBBox()

const BBox< Coord > & indexBBox ( ) const

inline

isEmpty()

bool isEmpty ( ) const

inline

isFogVolume()

bool isFogVolume ( ) const

inline

isLevelSet()

bool isLevelSet ( ) const

inline

isMask()

bool isMask ( ) const

inline

isPointData()

bool isPointData ( ) const

inline

isPointIndex()

bool isPointIndex ( ) const

inline

isStaggered()

bool isStaggered ( ) const

inline

isUnknown()

bool isUnknown ( ) const

inline

isValid()

bool isValid ( ) const

inline

map()

const Map & map ( ) const

inline

nodeCount()

uint32_t nodeCount ( uint32_t level ) const

inline

shortGridName()

const char * shortGridName ( ) const

inline

version()

Version version ( ) const

inline

voxelSize()

Vec3R voxelSize ( ) const

inline

worldBBox()

const BBox< Vec3R > & worldBBox ( ) const

inline