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  3. UNiagaraDataChannelWriter

UNiagaraDataChannelWriter

API > API/Plugins > API/Plugins/Niagara

Inheritance Hierarchy

References

   
Module Niagara
Header /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelAccessor.h
Include #include "NiagaraDataChannelAccessor.h"

Syntax

UCLASS&40;Experimental, BlueprintType, MinimalAPI&41;  
class UNiagaraDataChannelWriter : public UObject

Variables

  Type Name Description
Public variable UProperty TObjectPtr< UNiagaraDataChannelHandler > Owner  

Functions

  Type Name Description
Public function UFunction BlueprintCallable, Category, Meta bool

InitWrite ( FNiagaraDataChannelSearchParameters SearchParams,
int32 Count,
bool bVisibleToGame,
bool bVisibleToCPU,
bool bVisibleToGPU
)

 Call before each batch of writes to allocate the data we'll be writing to.
Public function Const UFunction BlueprintCallable, Category, Meta int32

Num ()

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteBool ( FName VarName,
int32 Index,
bool InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteFloat ( FName VarName,
int32 Index,
double InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteInt ( FName VarName,
int32 Index,
int32 InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteLinearColor ( FName VarName,
int32 Index,
FLinearColor InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WritePosition ( FName VarName,
int32 Index,
FVector InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteQuat ( FName VarName,
int32 Index,
FQuat InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteSpawnInfo ( FName VarName,
int32 Index,
FNiagaraSpawnInfo InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteVector ( FName VarName,
int32 Index,
FVector InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteVector2D ( FName VarName,
int32 Index,
FVector2D InData
)

  
Public function UFunction BlueprintCallable, Category, Meta void

WriteVector4 ( FName VarName,
int32 Index,
FVector4 InData
)

  

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