FGroomBindingBuilder

Windows
MacOS
Linux

References

Module

HairStrandsCore

Header

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

Include

#include "GroomBindingBuilder.h"

Syntax

struct FGroomBindingBuilder

Functions

Name Description

Public function Static

bool

 

BuildBinding

(
    UGroomBindingAsset* BindingAss...,
    bool bUseGPU,
    bool bInitResources
)

Build binding asset data.

Public function Static

void

 

BuildUniqueSections

(
    FHairStrandsRootData::FMeshProjecti...
)

Update the root mesh projection data with unique valid mesh section IDs, based on the projection data.

Public function Static

FString

 

GetVersion()

Public function Static

void

 

ProjectStrands

(
    FRDGBuilder& GraphBuilder,
    const FTransform& LocalToWorld,
    const FHairStrandsProjectionMeshDat...,
    TArray< FHairStrandsRestRootResourc...
)

Project strands roots onto a mesh and compute closest triangle ID & barycentric.

Public function Static

void

 

TransferMesh

(
    FRDGBuilder& GraphBuilder,
    const FHairStrandsProjectionMeshDat...,
    const FHairStrandsProjectionMeshDat...,
    TArray< FRWBuffer >& TransferredLO...
)

Transfer mesh vertex position from a source mesh on to a target mesh.
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