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  3. TOctree_DEPRECATED

TOctree_DEPRECATED

An octree.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Math

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Math/GenericOctree.h
Include #include "Math/GenericOctree.h"

Syntax

template<typename ElementType, typename OctreeSemantics>  
class TOctree_DEPRECATED

Remarks

An octree.

Constructors

  Type Name Description
Public function   DO NOT USE. This constructor is for internal usage only for hot-reload purposes.
Public function  

TOctree_DEPRECATED ( const FVector& InOrigin,
FReal InExtent
)

 Initialization constructor.

Functions

  Type Name Description
Public function void

AddElement ( typename TTypeTraits< ElementType >::ConstInitType Element
)

 Adds an element to the octree.
Public function void

ApplyOffset ( const FVector& InOffset,
bool bGlobalOctree
)

 Apply an arbitrary offset to all elements in the tree InOffset - offset to apply bGlobalOctree - hint that this octree is used as a boundless global volume, so only content will be shifted but not origin of the octree
Public function void

Destroy ()

  
Public function Const void Writes stats for the octree to the log.
Public function ElementType & Accesses an octree element by ID.
Public function Const const ElementType & Accesses an octree element by ID.
Public function Const FReal

GetNodeLevelExtent ( int32 Level
)

  
Public function Const FBoxCenterAndExtent  
Public function Const SIZE_T  
Public function Const bool Checks if given ElementId represents a valid Octree element
Public function void Removes an element from the octree.
Protected function void

SetElementId ( const ElementType& Element,
FOctreeElementId Id
)

 Redirects SetElementId call to the proper implementation
Public function void  

Classes

  Type Name Description
Public class FNode A node in the octree.  
Public class FNodeReference A reference to an octree node, its context, and a read lock.  
Public class TConstElementBoxIterator Iterates over the elements in the octree that intersect a bounding box.  
Public class TConstIterator An octree node iterator.  

Typedefs

Name Description
DefaultStackAllocator The default iterator allocator gives the stack enough inline space to contain a path and its siblings from root to leaf.
ElementArrayType  
ElementConstIt  
FReal  

Deprecated Functions

  Type Name Description
Public function   DO NOT USE. This constructor is for internal usage only for hot-reload purposes.
Public function  

TOctree_DEPRECATED ( const FVector& InOrigin,
FReal InExtent
)

 Initialization constructor.

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