RelDiff Class Reference

Compression oracle based on relative difference. More...

#include <nanovdb/util/CreateNanoGrid.h>

Public Member Functions
	RelDiff (float tolerance=-1.0f)
	RelDiff (const RelDiff &)=default
	~RelDiff ()=default
	operator bool () const
void	setTolerance (float tolerance)
float	getTolerance () const
bool	operator() (float exact, float approx) const
	Return true if the approximate value is within the accepted relative error bounds of the exact value. More...

Detailed Description

Compression oracle based on relative difference.

Constructor & Destructor Documentation

RelDiff ( float  tolerance = -1.0f )

inline

Note

The default value of -1 means it's un-initialized!

RelDiff ( const RelDiff &  )

default

~RelDiff ( )

default

Member Function Documentation

float getTolerance ( ) const

inline

operator bool ( ) const

inline

bool operator() ( float  exact, float  approx  ) const

inline

Return true if the approximate value is within the accepted relative error bounds of the exact value.

Required member method

void setTolerance ( float  tolerance )

inline