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"

Go to the source code of this file.

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

Namespaces
	nanovdb
	nanovdb::build

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

Functions
template<typename NodeManagerT >
enable_if< is_floating_point< typename NodeManagerT::ValueType >::value >::type	sdfToLevelSet (NodeManagerT &mgr)
template<typename NodeManagerT >
void	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