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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/FNiagaraDataInterfaceSplineLUT
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceSpline.h |
| Include | #include "NiagaraDataInterfaceSpline.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataInterfaceSpline.cpp |
void FindNeighborKeys
(
float InDistance,
int32 & PrevKey,
int32 & NextKey,
float & Alpha
) const