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  3. FHairCardsInterpolationDatas

FHairCardsInterpolationDatas

Hair cards points interpolation attributes

Unreal Engine C++ API Reference > Plugins > HairStrandsCore

References

   
Module HairStrandsCore
Header /Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Public/HairCardsDatas.h
Include #include "HairCardsDatas.h"

Syntax

struct FHairCardsInterpolationDatas

Remarks

Hair cards points interpolation attributes

Variables

  Type Name Description
Public variable TArray< int32 > PointsSimCurvesIndex Simulation curve indices
Public variable TArray< int32 > PointsSimCurvesVertexIndex Closest vertex indices on simulation curve
Public variable TArray< float > PointsSimCurvesVertexLerp Lerp value between the closest vertex indices and the next one

Functions

  Type Name Description
Public function Const uint32

Num ()

 Get the number of interpolated points
Public function void

Reset ()

 Reset the interpolated points to 0
Public function void

SetNum ( const uint32 NumPoints
)

 Set the number of interpolated points

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