Segment Struct Reference

This class defines all the data stored in segment of a file. More...

#include <nanovdb/util/IO.h>

Public Member Functions
	Segment (Codec c=Codec::NONE)
template<typename BufferT >
void	add (const GridHandle< BufferT > &h)
bool	read (std::istream &is)
void	write (std::ostream &os) const
uint64_t	memUsage () const

Public Attributes
FileHeader	header
std::vector< FileGridMetaData >	meta

Detailed Description

This class defines all the data stored in segment of a file.

A segment consists of a FileHeader followed by a list of FileGridMetaData each followed by grid names and then finally the grids themselves.

Constructor & Destructor Documentation

Segment ( Codec  c = Codec::NONE )

inline

Member Function Documentation

void add ( const GridHandle< BufferT > &  h )

inline

uint64_t memUsage ( ) const

inline

bool read ( std::istream &  is )

inline

void write ( std::ostream &  os ) const

inline

Member Data Documentation

FileHeader header

std::vector<FileGridMetaData> meta