FSkeletalMeshSourceModel | Unreal Engine 5.5 Documentation

Unreal Engine C++ API Reference > Runtime > Engine > Engine

References


Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/SkeletalMeshSourceModel.h
Include	#include "Engine/SkeletalMeshSourceModel.h"

Syntax

USTRUCT ()  
struct FSkeletalMeshSourceModel

Constructors

	Type	Name	Description
		FSkeletalMeshSourceModel ()
		FSkeletalMeshSourceModel ( const FSkeletalMeshSourceModel& )	No copying allowed.
		FSkeletalMeshSourceModel ( FSkeletalMeshSourceModel&& )	Moving is permitted.

Functions

Type	Name	Description
void	ClearAllMeshData ()	Call this to clear all geometry from this source data.
void	ClearMeshDescription ()	Clears the currently stored mesh description objects, leaving the bulk data as-is.
bool	CloneMeshDescription ( FMeshDescription& OutMeshDescription )	Clones the current mesh description into the output object. Clones it from bulk storage if needed.
void	CommitMeshDescription ( bool bInUseHashAsGuid )	Commits the currently cached mesh description (as retrieved via GetMeshDescription or TryGetMeshDescription) into bulk storage so that it will be persisted.
FMeshDescription *	CreateMeshDescription ()	Create a new mesh description object on this container, obliterating whatever mesh might have been there before.
const FBoxSphereBounds &	GetBoundsFast ()	Returns the bounds of the stored mesh description, without having to load it up from bulk storage.
FMeshDescription *	GetMeshDescription ()	Gets the cached mesh description, if there was one, otherwise tries to load it from the bulk data.
const FMeshDescriptionBulkData *	GetMeshDescriptionBulkData ()	Return a read-only version of the bulk data.
TConstArrayView< FName >	GetMorphTargetNames ()	Returns the list names of morph targets stored on the mesh, if any.
TConstArrayView< FName >	GetSkinWeightProfileNames ()	Returns the list of names of alternate skin weight profiles stored on the mesh, if any.
int32	GetTriangleCountFast ()	Returns the number of triangles on the stored mesh description, without having to load it up from bulk storage.
int32	GetVertexCountFast ()	Returns the number of vertices on the stored mesh description, without having to load it up from bulk storage.
bool	HasMeshDescription ()	Returns `true_ if there is mesh description data available on this bulk data object.
void	Initialize ( USkeletalMesh* InOwner )	Initialize all sub-objects and other owned data that depends on knowing the skeletal mesh owner