This page has been translated automatically.
Programming
Fundamentials
Setting Up Development Environment
UnigineScript
High-Level Systems
C++
C#
UUSL (Unified UNIGINE Shader Language)
File Formats
Rebuilding the Engine and Tools
GUI
Double Precision Coordinates
API
Bounds-Related Classes
Controls-Related Classes
Core Library
Engine-Related Classes
GUI-Related Classes
Node-Related Classes
Pathfinding-Related Classes
Physics-Related Classes
Plugins-Related Classes
Rendering-Related Classes
Utility Classes
注意! 这个版本的文档是过时的,因为它描述了一个较老的SDK版本!请切换到最新SDK版本的文档。
注意! 这个版本的文档描述了一个不再受支持的旧SDK版本!请升级到最新的SDK版本。

Tree::Iterator Class

Tree::Iterator.

To use this class, include the UnigineTree.h file.

Unigine::Tree::Iterator Class

Members


Iterator ()

Default constructor.

Iterator (const Iterator & it)

Copy constructor.

Arguments

  • const Iterator & it - Iterator.

~Iterator ()

Destructor.

UNIGINE_INLINE Iterator & operator= (const Iterator & it)

Assignment operator for the iterator.

Arguments

  • const Iterator & it - Iterator.

Return value

UNIGINE_INLINE int operator== (const Iterator & it) const

Check if two iterators are actually the same.

Arguments

  • const Iterator & it - The second iterator.

Return value

Returns 1 if iterators are the same; otherwise, 0 is returned.

UNIGINE_INLINE int operator!= (const Iterator & it) const

Check if two iterators are not the same.

Arguments

  • const Iterator & it - The second iterator.

Return value

Returns 1 if iterators are not the same; otherwise, 0 is returned.

UNIGINE_INLINE int operator== (const typename Tree< Key, Data >::ConstIterator & it) const

Check if two iterators are actually the same.

Arguments

  • const typename Tree< Key, Data >::ConstIterator & it - The second iterator.

Return value

Returns 1 if iterators are the same; otherwise, 0 is returned.

UNIGINE_INLINE int operator!= (const typename Tree< Key, Data >::ConstIterator & it) const

Check if two iterators are not the same.

Arguments

  • const typename Tree< Key, Data >::ConstIterator & it - The second iterator.

Return value

Returns 1 if iterators are not the same; otherwise, 0 is returned.

UNIGINE_INLINE Node & operator* ()

Returns iterator's node reference.

Return value

The iterator's node reference.

UNIGINE_INLINE Node * operator-> ()

Returns iterator's node pointer.

Return value

The iterator's node.

UNIGINE_INLINE Node * get ()

Returns iterator's node pointer.

Return value

The iterator's node pointer.

UNIGINE_INLINE Iterator & operator++ ()

Increases the iterator position.

Return value

The iterator referring to the next element.

UNIGINE_INLINE Iterator & operator-- ()

Decreases the iterator position.

Return value

The iterator referring to the prev element.

UNIGINE_INLINE Iterator operator++ ()

Increases the iterator position.

Return value

The iterator referring to the current element.

UNIGINE_INLINE Iterator operator-- ()

Decreases the iterator position.

Return value

The iterator referring to the current element.
Last update: 2017-07-03
Build: ()