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LeafNode< T, Log2Dim >::DenseIter< NodeT, ValueT, TagT > Struct Template Reference

`#include <openvdb/tree/LeafNode.h>`

Inheritance diagram for LeafNode< T, Log2Dim >::DenseIter< NodeT, ValueT, TagT >:

## Public Types

using | BaseT = DenseIteratorBase<MaskDenseIterator, DenseIter, NodeT, void, ValueT>
using | NonConstValueT = typename BaseT::NonConstValueType
using | NodeType
using | ValueType
using | ChildNodeType
using | NonConstNodeType
using | NonConstValueType
using | NonConstChildNodeType

## Public Member Functions

| DenseIter ()
| DenseIter (const MaskDenseIterator &iter, NodeT *parent)
bool | getItem (Index pos, void *&child, NonConstValueT &value) const
void | unsetItem (Index pos, const ValueT &value) const
void | setItem (Index, void *) const
| Set the value of the item at the given index in the parent node's table.
bool | isChildNode () const
| Return `true` if this iterator is pointing to a child node.
void * | probeChild (NonConstValueType &value) const
| If this iterator is pointing to a child node, return a pointer to the node. Otherwise, return nullptr and, in value, the value to which this iterator is pointing.
bool | probeValue (NonConstValueType &value) const
| Return `true` if this iterator is pointing to a value and return the value in value. Otherwise, return `false`.
void | setChild (void *child) const
| Replace with the given child node the item in the parent node's table to which this iterator is pointing.
void | setValue (const ValueT &value) const
| Replace with the given value the item in the parent node's table to which this iterator is pointing.
bool | operator== (const IteratorBase &other) const
bool | operator!= (const IteratorBase &other) const
NodeT * | getParentNode () const
| Return a pointer to the node (if any) over which this iterator is iterating.
NodeT & | parent () const
| Return a reference to the node over which this iterator is iterating.
Index | offset () const
| Return this iterator's position as an index into the parent node's table.
Index | pos () const
| Identical to offset.
bool | test () const
| Return `true` if this iterator is not yet exhausted.
| operator bool () const
| Return `true` if this iterator is not yet exhausted.
bool | next ()
| Advance to the next item in the parent node's table.
void | increment ()
| Advance to the next item in the parent node's table.
IteratorBase & | operator++ ()
| Advance to the next item in the parent node's table.
bool | isValueOn () const
| Return `true` if this iterator is pointing to an active value. Return `false` if it is pointing to either an inactive value or a child node.
void | setValueOn (bool on=true) const
| If this iterator is pointing to a value, set the value's active state. Otherwise, do nothing.
void | setValueOff () const
| If this iterator is pointing to a value, mark the value as inactive.
Coord | getCoord () const
| Return the coordinates of the item to which this iterator is pointing.

## Static Public Attributes

static const bool | IsSparseIterator
static const bool | IsDenseIterator

## Member Typedef Documentation

## BaseT

template<typename T, Index Log2Dim>
template<typename NodeT, typename ValueT, typename TagT>

using BaseT = DenseIteratorBase<MaskDenseIterator, DenseIter, NodeT, void, ValueT>

## ChildNodeType

using ChildNodeType

inherited

## NodeType

using NodeType

inherited

## NonConstChildNodeType

using NonConstChildNodeType

inherited

## NonConstNodeType

using NonConstNodeType

inherited

## NonConstValueT

template<typename T, Index Log2Dim>
template<typename NodeT, typename ValueT, typename TagT>

using NonConstValueT = typename BaseT::NonConstValueType

## NonConstValueType

using NonConstValueType

inherited

## ValueType

using ValueType

inherited

## Constructor & Destructor Documentation

## DenseIter() [1/2]

template<typename T, Index Log2Dim>
template<typename NodeT, typename ValueT, typename TagT>

DenseIter | ( |  | ) |

inline

## DenseIter() [2/2]

template<typename T, Index Log2Dim>
template<typename NodeT, typename ValueT, typename TagT>

DenseIter | ( | const MaskDenseIterator & | iter,
|  | NodeT * | parent )

inline

## Member Function Documentation

## getCoord()

Coord getCoord | ( |  | ) | const

inline inherited

Return the coordinates of the item to which this iterator is pointing.

## getItem()

template<typename T, Index Log2Dim>
template<typename NodeT, typename ValueT, typename TagT>

bool getItem | ( | Index | pos,
|  | void *& | child,
|  | NonConstValueT & | value ) const

inline

## getParentNode()

NodeT * getParentNode | ( |  | ) | const

inline inherited

Return a pointer to the node (if any) over which this iterator is iterating.

## increment()

void increment | ( |  | ) |

inline inherited

Advance to the next item in the parent node's table.

## isChildNode()

bool isChildNode | ( |  | ) | const

inline inherited

Return `true` if this iterator is pointing to a child node.

## isValueOn()

bool isValueOn | ( |  | ) | const

inline inherited

Return `true` if this iterator is pointing to an active value. Return `false` if it is pointing to either an inactive value or a child node.

## next()

bool next | ( |  | ) |

inline inherited

Advance to the next item in the parent node's table.

## offset()

Index offset | ( |  | ) | const

inline inherited

Return this iterator's position as an index into the parent node's table.

## operator bool()

operator bool | ( |  | ) | const

inline inherited

Return `true` if this iterator is not yet exhausted.

## operator!=()

bool operator!= | ( | const IteratorBase< MaskDenseIterator, NodeT > & | other | ) | const

inline inherited

## operator++()

IteratorBase & operator++ | ( |  | ) |

inline inherited

Advance to the next item in the parent node's table.

## operator==()

bool operator== | ( | const IteratorBase< MaskDenseIterator, NodeT > & | other | ) | const

inline inherited

## parent()

NodeT & parent | ( |  | ) | const

inline inherited

Return a reference to the node over which this iterator is iterating.

Exceptions

  ValueError | if there is no parent node.

## pos()

Index pos | ( |  | ) | const

inline inherited

Identical to offset.

## probeChild()

void * probeChild | ( | NonConstValueType & | value | ) | const

inline inherited

If this iterator is pointing to a child node, return a pointer to the node. Otherwise, return nullptr and, in value, the value to which this iterator is pointing.

## probeValue()

bool probeValue | ( | NonConstValueType & | value | ) | const

inline inherited

Return `true` if this iterator is pointing to a value and return the value in value. Otherwise, return `false`.

## setChild()

void setChild | ( | void * | child | ) | const

inline inherited

Replace with the given child node the item in the parent node's table to which this iterator is pointing.

## setItem()

void setItem | ( | Index | ,
|  | void * | ) const

inherited

Set the value of the item at the given index in the parent node's table.

Note
  All non-const iterator subclasses must implement this accessor.

## setValue()

void setValue | ( | const ValueT & | value | ) | const

inline inherited

Replace with the given value the item in the parent node's table to which this iterator is pointing.

## setValueOff()

void setValueOff | ( |  | ) | const

inline inherited

If this iterator is pointing to a value, mark the value as inactive.

If this iterator is pointing to a child node, then the current item in the parent node's table is required to be inactive. In that case, this method has no effect.

## setValueOn()

void setValueOn | ( | bool | on = true | ) | const

inline inherited

If this iterator is pointing to a value, set the value's active state. Otherwise, do nothing.

## test()

bool test | ( |  | ) | const

inline inherited

Return `true` if this iterator is not yet exhausted.

## unsetItem()

template<typename T, Index Log2Dim>
template<typename NodeT, typename ValueT, typename TagT>

void unsetItem | ( | Index | pos,
|  | const ValueT & | value ) const

inline

## Member Data Documentation

## IsDenseIterator

const bool IsDenseIterator

static inherited

## IsSparseIterator

const bool IsSparseIterator

static inherited