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SMeshWidget

A widget that draws vertexes provided by a 2.5D StaticMesh.

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Inheritance Hierarchy

SLeafWidget

FGCObject

SMeshWidget

References

Module	UMG
Header	/Engine/Source/Runtime/UMG/Public/Slate/SMeshWidget.h
Include	#include "Slate/SMeshWidget.h"

Syntax

class SMeshWidget :
public SLeafWidget,
public FGCObject

Remarks

A widget that draws vertexes provided by a 2.5D StaticMesh. The Mesh's material is used. Hardware instancing is supported.

Variables

		Name	Description
	TArray< FRender...	RenderData

Functions

	Name	Description
uint32	AddMesh ( USlateVectorArtData& InMeshData )	Draw the InStaticMesh when this widget paints.
uint32	AddMeshWithInstancing ( USlateVectorArtData& InMeshData, int32 InitialBufferSize )	Much like AddMesh, but also enables instancing support for this MeshId.
void	AddRenderRun ( uint32 InMeshIndex, uint32 InInstanceOffset, uint32 InNumInstances )	Tell the widget to draw instances of a mesh a given number of times starting at a given offset.
void	ClearRuns ( int32 NumRuns )	Discard any previous runs and reserve space for new render runs if needed.
void	Construct ( const FArguments& Args )
UMaterialIns...	ConvertToMID ( uint32 MeshId )	Switch from static material to material instance dynamic.
void	EnableInstancing ( uint32 MeshId, int32 InitialSize )	Enable hardware instancing
void	PushUpdate ( uint32 VectorArtId, SMeshWidget& Widget, const FVector2D& Position, float Scale, uint32 BaseAddress )
void	PushUpdate ( uint32 VectorArtId, SMeshWidget& Widget, const FVector2D& Position, float Scale, float OptionalFloat )
void	UpdatePerInstanceBuffer ( uint32 MeshId, FSlateInstanceBufferData& Data )	Updates the per instance buffer. Automatically enables hardware instancing.

Overridden from SWidget

		Name	Description
	FVector2D	ComputeDesiredSize ( float )	Overwritten from SWidget.
	int32	OnPaint ( const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyCullingRect, FSlateWindowElementList& OutDrawEl..., int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled )	Overwritten from SWidget.

Overridden from FGCObject

		Name	Description
	void	AddReferencedObjects ( FReferenceCollector& Collector )	~ FGCObject
	FString	GetReferencerName()	Use this method to report a name for your referencer.

Classes

	Name	Description
	FArguments
	FRenderData