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TAttributeArrayContainer

Unreal Engine C++ API Reference > Runtime > MeshDescription

References

   
Module MeshDescription
Header /Engine/Source/Runtime/MeshDescription/Public/AttributeArrayContainer.h
Include #include "AttributeArrayContainer.h"

Syntax

template<typename AttributeType>  
class TAttributeArrayContainer

Constructors

  Type Name Description
Public function    
Public function  

TAttributeArrayContainer ( const AttributeType& InDefaultValue
)

  

Functions

  Type Name Description
Public function Const TArrayView< const AttributeType >

Get ( int32 Index
)

 Gets the array attribute at the given index as a TArrayView
Public function TArrayView< AttributeType >

Get ( int32 Index
)

 Gets the array attribute at the given index as a TArrayView
Public function Const AttributeType  
Public function Const int32 Gets the element count of the array attribute at the given index
Public function Const uint32

GetHash ( uint32 Crc
)

  
Public function Const int32 Gets the reserved element count of the array attribute at the given index
Public function void

Initialize ( const int32 ElementCount,
const AttributeType& Default
)

 Initializes the array to the given size with the default value
Public function void

Insert ( const int32 Index,
const AttributeType& Default
)

 Expands the array if necessary so that the passed element index is valid.
Public function TArrayView< AttributeType >

InsertIntoElement ( int32 Index,
int32 SubArrayIndex,
int32 InsertCount
)

  
Public function Const int32

Num ()

 Return size of container
Public function void

Remap ( const TSparseArray< int32 >& IndexRemap,
const AttributeType& Default
)

 Remaps elements according to the passed remapping table
Public function TArrayView< AttributeType >

RemoveFromElement ( int32 Index,
int32 SubArrayIndex,
int32 Count
)

  
Public function void

Set ( int32 Index,
TArrayView< const AttributeType > Value
)

 Sets the attribute array at the given index to the given TArrayView
Public function TArrayView< AttributeType >

SetElementSize ( int32 Index,
int32 Size,
bool bSetCount,
bool bSetDefault
)

 Sets the given attribute array element to have the given number of subarray elements.
Public function void

SetNum ( const int32 ElementCount,
const AttributeType& Default
)

 Sets the number of elements, each element itself being a subarray of items of type AttributeType.
Public function void

SetToDefault ( const int32 Index,
const AttributeType& Default
)

 Fills the index with the default value

Constants

Name Description
ChunkBits  
ChunkMask  
ChunkSize  

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