GridBuilder.h File Reference

This file defines a minimum set of tree nodes and tools that can be used (instead of OpenVDB) to build nanovdb grids on the CPU. More...

#include <iostream>
#include <map>
#include <limits>
#include <sstream>
#include <vector>
#include <cstring>
#include <mutex>
#include <array>
#include <atomic>
#include <nanovdb/NanoVDB.h>
#include "Range.h"
#include "ForEach.h"

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Classes
struct	nanovdb::build::GetValue< T >
	Implements Tree::getValue(Coord), i.e. return the value associated with a specific coordinate ijk. More...
struct	nanovdb::build::SetValue< T >
	Set the value and its state at the leaf level mapped to by ijk, and create the leaf node and branch if needed. More...
struct	nanovdb::build::TouchLeaf< T >
struct	nanovdb::build::GetState< T >
	Implements Tree::isActive(Coord) More...
struct	nanovdb::build::ProbeValue< T >
	Implements Tree::probeLeaf(Coord) More...
struct	nanovdb::build::RootNode< ChildT >
struct	nanovdb::build::RootNode< ChildT >::Tile
class	nanovdb::build::RootNode< ChildT >::ChildIterator
class	nanovdb::build::RootNode< ChildT >::ValueIterator
class	nanovdb::build::RootNode< ChildT >::ValueOnIterator
class	nanovdb::build::RootNode< ChildT >::TileIterator
struct	nanovdb::build::InternalNode< ChildT >
struct	nanovdb::build::InternalNode< ChildT >::Tile
class	nanovdb::build::InternalNode< ChildT >::ChildIterator
	Visits child nodes of this node only. More...
class	nanovdb::build::InternalNode< ChildT >::ValueIterator
	Visits all tile values in this node, i.e. both inactive and active tiles. More...
class	nanovdb::build::InternalNode< ChildT >::ValueOnIterator
	Visits active tile values of this node only. More...
class	nanovdb::build::InternalNode< ChildT >::DenseIterator
	Visits all tile values and child nodes of this node. More...
struct	nanovdb::build::LeafNode< BuildT >
class	nanovdb::build::LeafNode< BuildT >::ValueOnIterator
	Visits all active values in a leaf node. More...
class	nanovdb::build::LeafNode< BuildT >::ValueOffIterator
	Visits all inactive values in a leaf node. More...
class	nanovdb::build::LeafNode< BuildT >::ValueIterator
	Visits all values in a leaf node, i.e. both active and inactive values. More...
struct	nanovdb::build::LeafNode< ValueMask >
class	nanovdb::build::LeafNode< ValueMask >::ValueOnIterator
	Visits all active values in a leaf node. More...
class	nanovdb::build::LeafNode< ValueMask >::ValueOffIterator
	Visits all inactive values in a leaf node. More...
class	nanovdb::build::LeafNode< ValueMask >::ValueIterator
	Visits all values in a leaf node, i.e. both active and inactive values. More...
struct	nanovdb::build::LeafNode< bool >
class	nanovdb::build::LeafNode< bool >::ValueOnIterator
	Visits all active values in a leaf node. More...
class	nanovdb::build::LeafNode< bool >::ValueOffIterator
	Visits all inactive values in a leaf node. More...
class	nanovdb::build::LeafNode< bool >::ValueIterator
	Visits all values in a leaf node, i.e. both active and inactive values. More...
struct	nanovdb::build::ValueAccessor< BuildT >
struct	nanovdb::build::Tree< BuildT >
struct	nanovdb::build::Tree< BuildT >::WriteAccessor
struct	nanovdb::build::Grid< BuildT >
class	nanovdb::build::NodeManager< GridT >
struct	nanovdb::build::TouchLeaf< T >
struct	nanovdb::build::GetValue< T >
	Implements Tree::getValue(Coord), i.e. return the value associated with a specific coordinate ijk. More...
struct	nanovdb::build::GetState< T >
	Implements Tree::isActive(Coord) More...
struct	nanovdb::build::SetValue< T >
	Set the value and its state at the leaf level mapped to by ijk, and create the leaf node and branch if needed. More...
struct	nanovdb::build::ProbeValue< T >
	Implements Tree::probeLeaf(Coord) More...

Namespaces
	nanovdb
	nanovdb::build

Typedefs
template<typename T >
using	nanovdb::build::BuildLeaf = LeafNode< T >
template<typename T >
using	nanovdb::build::BuildLower = InternalNode< BuildLeaf< T >>
template<typename T >
using	nanovdb::build::BuildUpper = InternalNode< BuildLower< T >>
template<typename T >
using	nanovdb::build::BuildRoot = RootNode< BuildUpper< T >>
template<typename T >
using	nanovdb::build::BuildTile = typename BuildRoot< T >::Tile
using	nanovdb::build::FloatGrid = Grid< float >
using	nanovdb::build::Fp4Grid = Grid< Fp4 >
using	nanovdb::build::Fp8Grid = Grid< Fp8 >
using	nanovdb::build::Fp16Grid = Grid< Fp16 >
using	nanovdb::build::FpNGrid = Grid< FpN >
using	nanovdb::build::DoubleGrid = Grid< double >
using	nanovdb::build::Int32Grid = Grid< int32_t >
using	nanovdb::build::UInt32Grid = Grid< uint32_t >
using	nanovdb::build::Int64Grid = Grid< int64_t >
using	nanovdb::build::Vec3fGrid = Grid< Vec3f >
using	nanovdb::build::Vec3dGrid = Grid< Vec3d >
using	nanovdb::build::Vec4fGrid = Grid< Vec4f >
using	nanovdb::build::Vec4dGrid = Grid< Vec4d >
using	nanovdb::build::MaskGrid = Grid< ValueMask >
using	nanovdb::build::IndexGrid = Grid< ValueIndex >
using	nanovdb::build::OnIndexGrid = Grid< ValueOnIndex >
using	nanovdb::build::BoolGrid = Grid< bool >

Functions
template<typename NodeManagerT >
enable_if< is_floating_point < typename NodeManagerT::ValueType > ::value >::type	nanovdb::build::sdfToLevelSet (NodeManagerT &mgr)
template<typename NodeManagerT >
void	nanovdb::build::levelSetToFog (NodeManagerT &mgr, bool rebuild=true)

Detailed Description

This file defines a minimum set of tree nodes and tools that can be used (instead of OpenVDB) to build nanovdb grids on the CPU.

Author

Ken Museth

Date

June 26, 2020

Definition in file GridBuilder.h.