FMeshPaintGeometryCollectionComponentAdapter | Unreal Engine 5.2 Documentation

API > API/Plugins > API/Plugins/MeshPaintingToolset

Inheritance Hierarchy

IMeshPaintComponentAdapter
FGCObject
TSharedFromThis
FBaseMeshPaintComponentAdapter
FMeshPaintGeometryCollectionComponentAdapter

References


Module	MeshPaintingToolset
Header	/Engine/Plugins/MeshPainting/Source/MeshPaintingToolset/Public/MeshPaintGeometryCollectionAdapter.h
Include	#include "MeshPaintGeometryCollectionAdapter.h"

Syntax

class FMeshPaintGeometryCollectionComponentAdapter : public FBaseMeshPaintComponentAdapter

Remarks

FMeshPaintGeometryAdapterForSkeletalMeshes.

Variables

Type	Name	Description
bool	bSavedShowBoneColors
FDelegateHandle	GeometryCollectionChangedHandle	End FBaseMeshPaintGeometryAdapter Overrides Delegate called when geometry collection is changed on the component
TWeakObjectPtr< UGeometryCollectionComponent >	GeometryCollectionComponent	Geometry Collection component represented by this adapter

Destructors

	Type	Name	Description
		~FMeshPaintGeometryCollectionComponentAdapter ()

Functions

Type	Name	Description
void	AddReferencedObjectsGlobals ( FReferenceCollector& Collector )
void	CleanupGlobals ()
UGeometryCollection *	GetGeometryCollectionObject ()	Get the underlying UGeometryCollection from the component, as a non-const object Caller must have already validated that the component weak pointer is still valid (as this is called per-vertex)
bool	HasValidGeometryCollection ()	Like IsValid() but does not verify that the cached data matches.
void	InitializeAdapterGlobals ()
void	OnGeometryCollectionChanged ()

Overridden from FBaseMeshPaintComponentAdapter

	Type	Name	Description
	bool	InitializeVertexData ()	End IMeshPaintGeometryAdapter Overrides Start FBaseMeshPaintGeometryAdapter Overrides

Overridden from IMeshPaintComponentAdapter

Type	Name	Description
void	ApplyOrRemoveTextureOverride ( UTexture* SourceTexture, UTexture* OverrideTexture )	Applies or removes an override texture to use while rendering the meshes materials
bool	Construct ( UMeshComponent* InComponent, int32 InMeshLODIndex )	Start IMeshPaintGeometryAdapter Overrides
FMatrix	GetComponentToWorldMatrix ()	Returns the Component to World matrix from the Mesh Component
void	GetTextureCoordinate ( int32 VertexIndex, int32 ChannelIndex, FVector2D& OutTextureCoordinate )	Returns the Texture Coordinate at Vertex Index from the Mesh
void	GetVertexColor ( int32 VertexIndex, FColor& OutColor, bool bInstance )	Returns the Vertex Color at Vertex Index from the Mesh
bool	Initialize ()	Start IMeshPaintGeometryAdapter Overrides
bool	IsValid ()	Returns whether or not this adapter is in a valid state
bool	LineTraceComponent ( FHitResult& OutHit, const FVector Start, const FVector End, const FCollisionQueryParams& Params )	Returns the result of tracing a line on the component represented by this adapter
void	OnAdded ()	Called when this adapter is created and added to its owner (used for setting up)
void	OnRemoved ()	Called when this adapter is removed from its owner and deleted (used for cleaning up)
void	PostEdit ()	Post Edit to clear up or update necessary data
void	PreEdit ()	Pre Edit to setup necessary data
void	QueryPaintableTextures ( int32 MaterialIndex, int32& OutDefaultIndex, TArray< struct FPaintableTexture >& InOutTextureList )	Retrieves a list of textures which are suitable for painting
void	SetVertexColor ( int32 VertexIndex, FColor Color, bool bInstance )	Sets the Vertex Color at Vertex Index to Color inside of the Mesh
bool	SupportsTexturePaint ()	Whether or not this adapter supports texture painting
bool	SupportsVertexPaint ()	Whether or not this adapter supports vertex painting