GetValue< BuildT > Struct Template Reference

Below is an example of a struct used for random get methods. More...

#include <nanovdb/NanoVDB.h>

Public Types
using	Type = typename NanoLeaf< BuildT >::ValueType

Static Public Member Functions
static __hostdev__ Type	get (const NanoRoot< BuildT > &root)
static __hostdev__ Type	get (const typename NanoRoot< BuildT >::Tile &tile)
static __hostdev__ Type	get (const NanoUpper< BuildT > &node, uint32_t n)
static __hostdev__ Type	get (const NanoLower< BuildT > &node, uint32_t n)
static __hostdev__ Type	get (const NanoLeaf< BuildT > &leaf, uint32_t n)

Static Public Attributes
static constexpr int	LEVEL = 0

Detailed Description

template<typename BuildT>
struct nanovdb::GetValue< BuildT >

Below is an example of a struct used for random get methods.

Note

All member methods, data, and types are mandatory.

 template<typename BuildT>
 struct GetOpT {
     using Type = typename BuildToValueMap<BuildT>::Type;// return type
     static constexpr int LEVEL = 0;// minimum level for the descent during top-down traversal
     __hostdev__ static Type get(const NanoRoot<BuildT>& root, args...) { }
     __hostdev__ static Type get(const typename NanoRoot<BuildT>::Tile& tile, args...) { }
     __hostdev__ static Type get(const NanoUpper<BuildT>& node, uint32_t n, args...) { }
     __hostdev__ static Type get(const NanoLower<BuildT>& node, uint32_t n, args...) { }
     __hostdev__ static Type get(const NanoLeaf<BuildT>& leaf,  uint32_t n, args...) { }
};

Below is an example of the struct used for random set methods

Note

All member methods and data are mandatory.

 template<typename BuildT>
 struct SetOpT {
     static constexpr int LEVEL = 0;// minimum level for the descent during top-down traversal
     __hostdev__ static void set(NanoRoot<BuildT>& root, args...) { }
     __hostdev__ static void set(typename NanoRoot<BuildT>::Tile& tile, args...) { }
     __hostdev__ static void set(NanoUpper<BuildT>& node, uint32_t n, args...) { }
     __hostdev__ static void set(NanoLower<BuildT>& node, uint32_t n, args...) { }
     __hostdev__ static void set(NanoLeaf<BuildT>& leaf,  uint32_t n, args...) { }
};

Implements Tree::getValue(math::Coord), i.e. return the value associated with a specific coordinate ijk.

Template Parameters

BuildT

Build type of the grid being called

The value at a coordinate either maps to the background, a tile value or a leaf value.

Member Typedef Documentation

using Type = typename NanoLeaf<BuildT>::ValueType

Member Function Documentation

static __hostdev__ Type get ( const NanoRoot< BuildT > &  root )

inlinestatic

static __hostdev__ Type get ( const typename NanoRoot< BuildT >::Tile &  tile )

inlinestatic

static __hostdev__ Type get ( const NanoUpper< BuildT > &  node, uint32_t  n  )

inlinestatic

static __hostdev__ Type get ( const NanoLower< BuildT > &  node, uint32_t  n  )

inlinestatic

static __hostdev__ Type get ( const NanoLeaf< BuildT > &  leaf, uint32_t  n  )

inlinestatic

Member Data Documentation

constexpr int LEVEL = 0

static