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FLayerDesc

Structure describing the visual appearance of a single stereo layer

Windows

MacOS

Linux

References

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

Syntax

struct FLayerDesc

Remarks

Structure describing the visual appearance of a single stereo layer

Variables

	Name	Description
uint32	Flags	Uses LAYER_FLAG_... See: ELayerFlags.
uint32	Id	The layer's ID.
FIntPoint	LayerSize	Size of texture that the compositor should allocate. Unnecessary if Texture is provided. The compositor will allocate a cubemap whose faces are of LayerSize if ShapeType is CubemapLayer.
FTextureRHIRef	LeftTexture	Texture mapped for left eye (if one texture provided, mono assumed)
ELayerType	PositionType	Which space the layer is locked within.
int32	Priority	Render order priority, higher priority render on top of lower priority. Face-Locked layers are rendered on top of other layer types regardless of priority.
FVector2D	QuadSize	Size of rendered quad.
FTextureRHIRef	Texture	Texture mapped for right eye (if one texture provided, mono assumed)
FTransform	Transform	View space transform.
FBox2D	UVRect	UVs of rendered quad in UE units.

Constructors

	Name	Description
	FLayerDesc()
	FLayerDesc ( const IStereoLayerShape& InShape )

Functions

	Name	Description
uint32	GetLayerId()
T &	GetShape()	Returns Shape cast to the supplied type. It's up to the caller to have ensured the cast is valid before calling this method.
const T &	GetShape()
bool	HasShape()	Which shape of layer it is.
bool	IsVisible()
void	SetLayerId ( uint32 InId )
void	SetShape ( InArgTypes&&... Args )

Constants

Name	Description
INVALID_LAYER_ID	Layer IDs must be larger than 0.

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