OpenVDB  9.1.1
Classes | Namespaces | Enumerations | Functions
GridStats.h File Reference

Re-computes min/max/avg/var/bbox information for each node in a pre-existing NanoVDB grid. More...

#include "../NanoVDB.h"
#include "Range.h"
#include "ForEach.h"
#include <atomic>
#include <iostream>

Go to the source code of this file.

Classes

class  Extrema< ValueT, Rank >
 
class  Extrema< ValueT, 0 >
 Template specialization of Extrema on scalar value types, i.e. rank = 0. More...
 
class  Extrema< VecT, 1 >
 Template specialization of Extrema on vector value types, i.e. rank = 1. More...
 
struct  Extrema< VecT, 1 >::Pair
 
class  Stats< ValueT, Rank >
 
class  Stats< ValueT, 0 >
 This class computes statistics (minimum value, maximum value, mean, variance and standard deviation) of a population of floating-point values. More...
 
class  Stats< ValueT, 1 >
 This class computes statistics (minimum value, maximum value, mean, variance and standard deviation) of a population of floating-point values. More...
 
struct  NoopStats< ValueT >
 No-op Stats class. More...
 
class  GridStats< GridT, StatsT >
 Allows for the construction of NanoVDB grids without any dependecy. More...
 
struct  GridStats< GridT, StatsT >::NodeStats
 

Namespaces

 nanovdb
 

Enumerations

enum  StatsMode : uint32_t {
  Disable = 0, BBox = 1, MinMax = 2, All = 3,
  Default = 3, End = 4
}
 Grid flags which indicate what extra information is present in the grid buffer. More...
 

Functions

template<typename BuildT >
void gridStats (NanoGrid< BuildT > &grid, StatsMode mode=StatsMode::Default)
 Re-computes the min/max, stats and bbox information for an existing NanoVDB Grid. More...
 

Detailed Description

Re-computes min/max/avg/var/bbox information for each node in a pre-existing NanoVDB grid.

Author
Ken Museth
Date
August 29, 2020