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  3. FMassISMCSharedDataMap

FMassISMCSharedDataMap

The container type hosting [FMassISMCSharedData](API\Plugins\MassRepresentation\FMassISMCSharedData) instances and supplying functionality of marking entries that require instance-related operations (adding, removing).

API > API/Plugins > API/Plugins/MassRepresentation

References

   
Module MassRepresentation
Header /Engine/Plugins/Runtime/MassGameplay/Source/MassRepresentation/Public/MassRepresentationTypes.h
Include #include "MassRepresentationTypes.h"

Syntax

struct FMassISMCSharedDataMap

Remarks

The container type hosting FMassISMCSharedData instances and supplying functionality of marking entries that require instance-related operations (adding, removing).

To get a FMassISMCSharedData instance to add operations to it call GetAndMarkDirty.

Use FDirtyIterator to iterate over just the data that needs processing.

Variables

  Type Name Description
Protected variable TArray< FMassISMCSharedData > Data  
Protected variable TBitArray DirtyData Indicates whether corresponding Data entry has any instance work assigned to it (instance addition or removal)
Protected variable TArray< int32 > FreeIndices Indices to Data that are available for reuse
Protected variable TMap< FISMCSharedDataKey, int32 > Map Mapping from Owner (as FObjectKey) of data represented by FMassISMCSharedData to an index to Data

Functions

  Type Name Description
Public function FMassISMCSharedData &

Add ( const uint32 Hash,
TArgs&&... InNewInstanceArgs
)

  
Public function FMassISMCSharedData &

Add ( const FISMCSharedDataKey OwnerKey,
TArgs&&... InNewInstanceArgs
)

  
Public function FMassISMCSharedData *

Find ( const uint32 Hash
)

  
Public function FMassISMCSharedData *

Find ( const FISMCSharedDataKey OwnerKey
)

  
Public function FMassISMCSharedData &

FindOrAdd ( const uint32 Hash,
TArgs&&... InNewInstanceArgs
)

 DEPRECATED.
Public function FMassISMCSharedData &

FindOrAdd ( const FISMCSharedDataKey OwnerKey,
TArgs&&... InNewInstanceArgs
)

  
Public function FMassISMCSharedData *

GetAndMarkDirty ( const uint32 Hash
)

  
Public function FMassISMCSharedData *

GetAndMarkDirty ( const FISMCSharedDataKey OwnerKey
)

  
Public function FMassISMCSharedData &  
Public function FMassISMCSharedData &  
Public function FMassISMCSharedData &

GetAtIndex ( const int32 DataIndex
)

  
Public function Const const FMassISMCSharedData *

GetDataForIndex ( const int32 Index
)

  
Public function TBitArray &  
Public function Const bool

IsDirty ( const int32 DataIndex
)

  
Public function Const bool

IsEmpty ()

  
Public function Const int32

Num ()

  
Public function Const int32  
Public function void

Remove ( const FISMCSharedDataKey OwnerKey
)

  
Public function void

Remove ( const uint32 Hash
)

  
Public function void

Reset ()

  

Classes

  Type Name Description
Public struct FDirtyIterator    

See Also

UMassVisualizationComponent::EndVisualChanges for iteration

FMassLODSignificanceRange methods for performing dirtying operations

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