UGroomAsset::CacheDerivedData

Caches the computed (group) groom data with the given build settings from/to the Derived Data Cache, building it if needed.

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References

Module

HairStrandsCore

Header

/Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Public/GroomAsset.h

Include

#include "GroomAsset.h"

Source

/Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Private/GroomAsset.cpp

Syntax

bool CacheDerivedData
(
    uint32 GroupIndex
)

Remarks

Caches the computed (group) groom data with the given build settings from/to the Derived Data Cache, building it if needed. This function assumes the interpolation settings are properly populated, as they will be used to build the asset.