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Unreal Engine C++ API Reference > Plugins > HairStrandsCore > FHairStrandsRestRootResource
References
| Module | HairStrandsCore |
| Header | /Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Public/GroomResources.h |
| Include | #include "GroomResources.h" |
Syntax
struct FLOD
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
uint32 | AvailableCurveCount | |
 |
int32 | LODIndex | |
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FRDGExternalBuffer | MeshInterpolationWeightsBuffer | |
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FRDGExternalBuffer | MeshSampleIndicesBuffer | |
 |
FRDGExternalBuffer | RestSamplePositionsBuffer | |
 |
FRDGExternalBuffer | RestUniqueTrianglePositionBuffer | Strand hair roots translation and rotation in rest position relative to the bound triangle. |
 |
FRDGExternalBuffer | RootBarycentricBuffer | |
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FRDGExternalBuffer | RootToUniqueTriangleIndexBuffer | Strands hair root to unique triangle index |
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uint32 | SampleCount | Strand hair mesh interpolation matrix and sample indices |
 |
EStatus | Status | |
 |
FRDGExternalBuffer | UniqueTriangleIndexBuffer | Triangle on which a root is attached When the projection is done with source to target mesh transfer, the projection indices does not match. |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
const bool | IsValid () |
Enums
| Type | Name | Description | |
|---|---|---|---|
 |
EStatus |