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  3. TAttributeArrayContainer

TAttributeArrayContainer

API > API/Runtime > API/Runtime/MeshDescription

   
Name TAttributeArrayContainer
Type class
Header File /Engine/Source/Runtime/MeshDescription/Public/AttributeArrayContainer.h
Include Path #include "AttributeArrayContainer.h"

Syntax

template<typename AttributeType>  
class TAttributeArrayContainer

Constructors

Name Remarks Include Path Unreal Specifiers
  AttributeArrayContainer.h  

TAttributeArrayContainer ( const AttributeType& InDefaultValue
)

   AttributeArrayContainer.h  

Structs

Name Remarks
FChunk  

Constants

Name Type Remarks Include Path
ChunkBits const int32   AttributeArrayContainer.h
ChunkMask const int32   AttributeArrayContainer.h
ChunkSize const int32   AttributeArrayContainer.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
Chunks TArray< FChunk >   AttributeArrayContainer.h  
DefaultValue AttributeType   AttributeArrayContainer.h  
NumElements int32   AttributeArrayContainer.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

TArrayView< const AttributeType > Get ( int32 Index
) const

 Gets the array attribute at the given index as a TArrayView AttributeArrayContainer.h  

TArrayView< AttributeType > Get ( int32 Index
)

 Gets the array attribute at the given index as a TArrayView AttributeArrayContainer.h  

AttributeType GetDefault()

   AttributeArrayContainer.h  

int32 GetElementCount ( int32 Index
) const

 Gets the element count of the array attribute at the given index AttributeArrayContainer.h  

uint32 GetHash ( uint32 Crc
) const

   AttributeArrayContainer.h  

int32 GetReservedElementCount ( int32 Index
) const

 Gets the reserved element count of the array attribute at the given index AttributeArrayContainer.h  

void Initialize ( const int32 ElementCount,
const AttributeType& Default
)

 Initializes the array to the given size with the default value AttributeArrayContainer.h  

void Insert ( const int32 Index,
const AttributeType& Default
)

 Expands the array if necessary so that the passed element index is valid. AttributeArrayContainer.h  

TArrayView< AttributeType > InsertIntoElement ( int32 Index,
int32 SubArrayIndex,
int32 InsertCount
)

   AttributeArrayContainer.h  

int32 Num()

 Return size of container AttributeArrayContainer.h  

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

 Remaps elements according to the passed remapping table AttributeArrayContainer.h  

TArrayView< AttributeType > RemoveFromElement ( int32 Index,
int32 SubArrayIndex,
int32 Count
)

   AttributeArrayContainer.h  

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

 Sets the attribute array at the given index to the given TArrayView AttributeArrayContainer.h  

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. AttributeArrayContainer.h  

void SetNum ( const int32 ElementCount,
const AttributeType& Default
)

 Sets the number of elements, each element itself being a subarray of items of type AttributeType. AttributeArrayContainer.h  

void SetToDefault ( const int32 Index,
const AttributeType& Default
)

 Fills the index with the default value AttributeArrayContainer.h  

Static

Name Remarks Include Path Unreal Specifiers

static int32 GetElementsInLastChunk ( const int32 ElementCount
)

   AttributeArrayContainer.h  

static int32 GetNumRequiredChunks ( const int32 ElementCount
)

   AttributeArrayContainer.h  

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