An STL-compatible iterator over the children of an octree tile. More...

#include <Cesium3DTilesContent/ImplicitTilingUtilities.h>

Public Types
using	iterator_category = std::forward_iterator_tag
	The iterator category tag denoting this is a forward iterator.

using	value_type = CesiumGeometry::OctreeTileID
	The type of value that is being iterated over.

using	difference_type = void
	The type used to identify distance between iterators.

using	pointer = CesiumGeometry::OctreeTileID*
	A pointer to the type being iterated over.

using	reference = CesiumGeometry::OctreeTileID&
	A reference to the type being iterated over.

Public Member Functions
	iterator (const CesiumGeometry::OctreeTileID &parentTileID, bool isEnd) noexcept
	Creates a new iterator over the children of a octree tile.

const CesiumGeometry::OctreeTileID &	operator* () const
	Returns a reference to the current CesiumGeometry::OctreeTileID being iterated.

const CesiumGeometry::OctreeTileID *	operator-> () const
	Returns a pointer to the current CesiumGeometry::OctreeTileID being iterated.

iterator &	operator++ ()
	Advances the iterator to the next child.

iterator	operator++ (int)
	Advances the iterator to the next child.

bool	operator== (const iterator &rhs) const noexcept
	Checks if two iterators are at the same child.

bool	operator!= (const iterator &rhs) const noexcept
	Checks if two iterators are NOT at the same child.

Detailed Description

An STL-compatible iterator over the children of an octree tile.

Definition at line 138 of file ImplicitTilingUtilities.h.

Member Typedef Documentation

◆ difference_type

using Cesium3DTilesContent::OctreeChildren::iterator::difference_type = void

The type used to identify distance between iterators.

This is void as the distance between two OctreeTileIDs isn't particularly useful.

Definition at line 154 of file ImplicitTilingUtilities.h.

◆ iterator_category

using Cesium3DTilesContent::OctreeChildren::iterator::iterator_category = std::forward_iterator_tag

The iterator category tag denoting this is a forward iterator.

Definition at line 143 of file ImplicitTilingUtilities.h.

◆ pointer

using Cesium3DTilesContent::OctreeChildren::iterator::pointer = CesiumGeometry::OctreeTileID*

A pointer to the type being iterated over.

Definition at line 158 of file ImplicitTilingUtilities.h.

◆ reference

using Cesium3DTilesContent::OctreeChildren::iterator::reference = CesiumGeometry::OctreeTileID&

A reference to the type being iterated over.

Definition at line 162 of file ImplicitTilingUtilities.h.

◆ value_type

using Cesium3DTilesContent::OctreeChildren::iterator::value_type = CesiumGeometry::OctreeTileID

The type of value that is being iterated over.

Definition at line 147 of file ImplicitTilingUtilities.h.

Constructor & Destructor Documentation

◆ iterator()

Cesium3DTilesContent::OctreeChildren::iterator::iterator	(	const CesiumGeometry::OctreeTileID &	parentTileID,
		bool	isEnd )

explicitnoexcept

Creates a new iterator over the children of a octree tile.

Parameters

parentTileID	The CesiumGeometry::OctreeTileID of the parent tile whose children will be iterated over.
isEnd	If true, this iterator will start at the end of the data it's iterating over.

Member Function Documentation

◆ operator*()

const CesiumGeometry::OctreeTileID & Cesium3DTilesContent::OctreeChildren::iterator::operator* ( ) const

inline

Returns a reference to the current CesiumGeometry::OctreeTileID being iterated.

Definition at line 180 of file ImplicitTilingUtilities.h.

◆ operator->()

const CesiumGeometry::OctreeTileID * Cesium3DTilesContent::OctreeChildren::iterator::operator-> ( ) const