ChannelInfo Class Reference

ChannelInfo stores the basic properties of a channel. More...

#include <PointData.h>

Inheritance diagram for ChannelInfo:

Public Member Functions
	~ChannelInfo (void)
	ChannelInfo (void)
void	init (const char *name, DataType datatype, int bits, double quantization=0)
void	init (const ChannelInfo &info)
const char *	getName (void) const
	Get the name.
DataType	getDataType (void) const
	Get the data type.
size_t	getBits (void) const
	Get the bit precision.
double	getQuantization (void) const
	Get the quantization scale.
void	setQuantization (double value)
bool	operator== (const ChannelInfo &rhs) const
bool	operator!= (const ChannelInfo &rhs) const
Protected Attributes
char *	m_name
DataType	m_datatype
int	m_bits
double	m_quantization

Detailed Description

ChannelInfo stores the basic properties of a channel; its name, datatype and bits of precision.

Definition at line 126 of file PointData.h.

Constructor & Destructor Documentation

ChannelInfo::~ChannelInfo ( void )

ChannelInfo::ChannelInfo ( void )

Member Function Documentation

size_t ChannelInfo::getBits ( void ) const

This functon returns the number of bits used in the data type. For floating point data types this value it the number of bits needed after its been quantized.

DataType ChannelInfo::getDataType ( void ) const

This method returns the channels data type.

const char* ChannelInfo::getName ( void ) const

This method returns the channels name.

double ChannelInfo::getQuantization ( void ) const

This functon returns the quantization scale factor for floating data.

void ChannelInfo::init ( const ChannelInfo & info )