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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Data > API/Plugins/PCG/Data/UPCGPolyLineData
References
| Module | PCG |
| Header | /Engine/Plugins/PCG/Source/PCG/Public/Data/PCGPolyLineData.h |
| Include | #include "Data/PCGPolyLineData.h" |
| Source | /Engine/Plugins/PCG/Source/PCG/Private/Data/PCGPolyLineData.cpp |
virtual float GetInputKeyAtAlpha
(
float Alpha
) const
Remarks
Get the input key from the normalized distance of [0, 1] across the entire the poly line.