OpenVDB  10.0.1
Public Member Functions | List of all members
AbsDiff Class Reference

Compression oracle based on absolute difference. More...

#include <nanovdb/util/GridBuilder.h>

Public Member Functions

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

Detailed Description

Compression oracle based on absolute difference.

Constructor & Destructor Documentation

AbsDiff ( float  tolerance = -1.0f)
inline
Note
The default value of -1 means it's un-initialized!
AbsDiff ( const AbsDiff )
default
~AbsDiff ( )
default

Member Function Documentation

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

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

Required member method

void setTolerance ( float  tolerance)
inline