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  3. FNiagaraDataChannelGameData

FNiagaraDataChannelGameData

Storage for game level DataChannels generated by BP / C++

API > API/Plugins > API/Plugins/Niagara

Storage for game level DataChannels generated by BP / C++

   
Name FNiagaraDataChannelGameData
Type struct
Header File /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataChannelGameData.h
Include Path #include "NiagaraDataChannelGameData.h"

Syntax

struct FNiagaraDataChannelGameData : public TSharedFromThis< FNiagaraDataChannelGameData >

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FNiagaraDataChannelGameData ( const FNiagaraDataChannelLayoutInfoPtr& InLayoutInfo
)

   NiagaraDataChannelGameData.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
LayoutInfo FNiagaraDataChannelLayoutInfoPtr Keep reference to the layout this data was built with. NiagaraDataChannelGameData.h  
MaxElements int32   NiagaraDataChannelGameData.h  
NumElements int32   NiagaraDataChannelGameData.h  
PrevNumElements int32   NiagaraDataChannelGameData.h  
VariableData TArray< FNiagaraDataChannelVariableBuffer > Per variable storage buffers. NiagaraDataChannelGameData.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

int32 Add ( int32 Count
)

   NiagaraDataChannelGameData.h  

void AppendFromDataSet ( const FNiagaraDataBuffer* SrcBuffer,
FVector3f SimulationLwcTile
)

   NiagaraDataChannelGameData.h  

void AppendFromGameData ( const FNiagaraDataChannelGameData& GameData
)

   NiagaraDataChannelGameData.h  

void BeginFrame()

   NiagaraDataChannelGameData.h  

void Empty()

   NiagaraDataChannelGameData.h  

FNiagaraDataChannelVariableBuffer * FindVariableBuffer ( const FNiagaraVariableBase& Var
)

   NiagaraDataChannelGameData.h  

const FNiagaraDataChannelLayoutInfoPtr & GetLayoutInfo()

   NiagaraDataChannelGameData.h  

const TConstArrayView< FNiagaraDataChannelVariableBuffer > GetVariableBuffers()

   NiagaraDataChannelGameData.h  

void Init ( const FNiagaraDataChannelLayoutInfoPtr& InLayoutInfo
)

   NiagaraDataChannelGameData.h  

int32 Max()

   NiagaraDataChannelGameData.h  

int32 Num()

   NiagaraDataChannelGameData.h  

int32 PrevNum()

   NiagaraDataChannelGameData.h  

bool Read ( int32 VarIndex,
int32 Index,
T& OutValue,
bool bPreviousFrame
)

   NiagaraDataChannelGameData.h  

void Reserve ( int32 NewNum
)

   NiagaraDataChannelGameData.h  

void Reset()

   NiagaraDataChannelGameData.h  

void SetFromSimCache ( const FNiagaraVariableBase& SourceVar,
TConstArrayView< uint8 > Data,
int32 Size
)

   NiagaraDataChannelGameData.h  

void SetNum ( int32 NewNum
)

   NiagaraDataChannelGameData.h  

bool Write ( int32 VarIndex,
int32 Index,
const T& InValue
)

   NiagaraDataChannelGameData.h  

void WriteToDataSet ( FNiagaraDataBuffer* DestBuffer,
int32 DestStartIdx,
FVector3f SimulationLwcTile
)

   NiagaraDataChannelGameData.h  

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