FSkelMeshRenderSection | Unreal Engine 5.2 Documentation

References


Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/Rendering/SkeletalMeshLODRenderData.h
Include	#include "Rendering/SkeletalMeshLODRenderData.h"

struct FSkelMeshRenderSection

Type	Name	Description
uint32	BaseIndex	The offset of this section's indices in the LOD's index buffer.
uint32	BaseVertexIndex	The offset into the LOD's vertex buffer of this section's vertices.
bool	bCastShadow	This section will cast shadow
bool	bDisabled	Disabled sections will not be collected when rendering, controlled from the source section in the skeletal mesh asset
TArray< FBoneIndexType >	BoneMap	The bones which are used by the vertices of this section.
bool	bRecomputeTangent	This section will recompute tangent in runtime
bool	bVisibleInRayTracing	If true, this section will be visible in ray tracing effects.
FClothingSectionData	ClothingData	Clothing data for this section, clothing is only present if ClothingData.IsValid() returns true
TArray< TArray< FMeshToMeshVertData > >	ClothMappingDataLODs	The cloth deformer mapping data to each of the required cloth LOD.
int16	CorrespondClothAssetIndex	INDEX_NONE if not set.
FDuplicatedVerticesBuffer	DuplicatedVerticesBuffer	Index Buffer containting all duplicated vertices in the section and a buffer containing which indices into the index buffer are relevant per vertex
uint16	MaterialIndex	Material (texture) used for this section.
int32	MaxBoneInfluences	Max # of bones used to skin the vertices in this section
uint32	NumTriangles	The number of triangles in this section.
uint32	NumVertices	The number of vertices in this section.
ESkinVertexColorChannel	RecomputeTangentsVertexMaskChannel	Which channel for masking the recompute tangents