OpenVDB 9.0.0
Public Member Functions | List of all members
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 Mapmap () const
 
const BBox< Vec3R > & worldBBox () const
 
const BBox< Coord > & indexBBox () const
 
Vec3R voxelSize () const
 
int blindDataCount () const
 
const GridBlindMetaDatablindMetaData (int n) const
 
uint64_t activeVoxelCount () const
 
uint32_t activeTileCount (uint32_t n) 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()

uint32_t activeTileCount ( uint32_t  n) const
inline

◆ activeVoxelCount()

uint64_t activeVoxelCount ( ) const
inline

◆ blindDataCount()

int blindDataCount ( ) const
inline

◆ blindMetaData()

const GridBlindMetaData & blindMetaData ( int  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