1. Epic GamesDeveloper
  3. FGroomGuidesFacade

FGroomGuidesFacade

Guides facade to store the [TArray](API\Runtime\Core\TArray) groups necessary to setup the groom guides.

API > API/Plugins > API/Plugins/HairStrandsDataflow

FGroomGuidesFacade

   
Name FGroomGuidesFacade
Type class
Header File /Engine/Plugins/Runtime/HairStrands/Source/HairStrandsDataflow/Public/GroomCollectionFacades.h
Include Path #include "GroomCollectionFacades.h"

Syntax

class FGroomGuidesFacade : public UE::Groom::FGroomCollectionFacade< FGroomGuidesFacade >

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers
  GroomCollectionFacades.h  
  GroomCollectionFacades.h  

Typedefs

Name Type Remarks Include Path
FEditableType FEditableHairGuide   GroomCollectionFacades.h

Constants

Name Type Remarks Include Path
CurveLodIndicesAttribute const FName   GroomCollectionFacades.h
CurveParentIndicesAttribute const FName   GroomCollectionFacades.h
CurveStrandIndicesAttribute const FName   GroomCollectionFacades.h
GroupPrefix const FName Groom collection group names GroomCollectionFacades.h
ObjectMeshLODsAttribute const FName   GroomCollectionFacades.h
ObjectPointSamplesAttribute const FName   GroomCollectionFacades.h
ObjectSkeletalMeshesAttribute const FName   GroomCollectionFacades.h
PointBoneIndicesAttribute const FName   GroomCollectionFacades.h
PointBoneWeightsAttribute const FName   GroomCollectionFacades.h
PointKinematicWeightsAttribute const FName   GroomCollectionFacades.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

void DefineFacadeSchema()

 Create the facade attributes. GroomCollectionFacades.h  

const TArray< int32 > & GetCurveLodIndices()

 Get the guide lod indices GroomCollectionFacades.h  

const TArray< int32 > & GetCurveParentIndices()

 Get the guide parent indices GroomCollectionFacades.h  

const TArray< int32 > & GetCurveStrandIndices()

 Get the guide strand indices GroomCollectionFacades.h  

const TArray< int32 > & GetObjectPointSamples()

 Get the object point samples GroomCollectionFacades.h  

const FIntVector4 & GetPointBoneIndices ( const int32 PointIndex
) const

 Get the point bone indices GroomCollectionFacades.h  

const FVector4f & GetPointBoneWeights ( const int32 PointIndex
) const

 Get the point bone weights GroomCollectionFacades.h  

const TArray< float > & GetPointKinematicWeights()

 Get the point kinematic weights GroomCollectionFacades.h  

void InitFacadeCollection()

 Init facade collection attributes GroomCollectionFacades.h  

bool IsFacadeValid()

 Is the Facade defined on the collection? GroomCollectionFacades.h  

void ResizePointsGroups ( const int32 NumPoints
) const

 Resize the geometry groups (vertex, points, edges) based on a new total number of points GroomCollectionFacades.h  

void SetCurveLodIndices ( const TArray< int32 >& LodIndices
)

 Set the guide lod indices GroomCollectionFacades.h  

void SetCurveParentIndices ( const TArray< int32 >& ParentIndices
)

 Set the guide parent indices GroomCollectionFacades.h  

void SetCurveStrandIndices ( const TArray< int32 >& StrandIndices
)

 Set the guide strand indices GroomCollectionFacades.h  

void SetObjectPointSamples ( const TArray< int32 >& NumPointSamples
)

 Set the object point samples GroomCollectionFacades.h  

void SetPointBoneIndices ( const int32 PointIndex,
const FIntVector4& InBoneIndices
)

 Set the point bone indices GroomCollectionFacades.h  

void SetPointBoneWeights ( const int32 PointIndex,
const FVector4f& InBoneWeights
)

 Set the point bone weights GroomCollectionFacades.h  

void SetPointKinematicWeights ( const TArray< float >& InKinematicWeights
)

 Set the vertex kinematic weights GroomCollectionFacades.h  

Static

Name Remarks Include Path Unreal Specifiers

static const TArray< FEditableType > & GetEditableGroom ( const FEditableGroomGroup& GroomGroup
)

 Get the editable groom types GroomCollectionFacades.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page