FSkeletalMeshSamplingRegion | Unreal Engine 5.7 Documentation

Defined a named region on a mesh that will have associated triangles and bones for fast sampling at each enabled LOD.


Name	FSkeletalMeshSamplingRegion
Type	struct
Header File	/Engine/Source/Runtime/Engine/Classes/Engine/SkeletalMeshSampling.h
Include Path	#include "Engine/SkeletalMeshSampling.h"

Syntax

USTRUCT ()  
struct FSkeletalMeshSamplingRegion

Name	Remarks	Include Path	Unreal Specifiers
FSkeletalMeshSamplingRegion()		Engine/SkeletalMeshSampling.h

Name	Type	Remarks	Include Path	Unreal Specifiers
BoneFilters	TArray< FSkeletalMeshSamplingRegionBoneFilter >	Filters to determine which triangles and bones to include in this region based on bone.	Engine/SkeletalMeshSampling.h	EditAnywhere Category="Region"
bSupportUniformlyDistributedSampling	uint32	Mesh supports uniformly distributed sampling in constant time. Memory cost is 8 bytes per triangle.	Engine/SkeletalMeshSampling.h	EditAnywhere Category="Region"
LODIndex	int32	The LOD of the mesh that this region applies to.	Engine/SkeletalMeshSampling.h	EditAnywhere Category="Region"
MaterialFilters	TArray< FSkeletalMeshSamplingRegionMaterialFilter >	Filters to determine which triangles to include in this region based on material.	Engine/SkeletalMeshSampling.h	EditAnywhere Category="Region"
Name	FName	Name of this region that users will reference.	Engine/SkeletalMeshSampling.h	EditAnywhere Category="Region"

Name	Remarks	Include Path	Unreal Specifiers
void GetFilteredBones ( FReferenceSkeleton& RefSkel, TArray< int32 >& OutIncludedBoneIndices, TArray< int32 >& OutExcludedBoneIndices )	Directly included vertices from a future painting tool.	Engine/SkeletalMeshSampling.h
bool IsMaterialAllowed ( FName MaterialName )		Engine/SkeletalMeshSampling.h