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> Unreal Engine API Reference > Runtime > Engine > FQuantizedShadowSignedDistanceFieldData2D

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FQuantizedShadowSignedDistanceFieldData2D

A 2D signed distance field map, which consists of [FQuantizedSignedDistanceFieldShadowSample](API\Runtime\Engine\FQuantizedSignedDistanceFieldSha-)'s.

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Inheritance Hierarchy

FShadowMapData2D

FQuantizedShadowSignedDistanceFieldData2D

References

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

Syntax

class FQuantizedShadowSignedDistanceFieldData2D : public FShadowMapData2D

Remarks

A 2D signed distance field map, which consists of FQuantizedSignedDistanceFieldShadowSample's.

Constructors

	Name	Description
	FQuantizedShadowSignedDistanceFieldData2D ( uint32 InSizeX, uint32 InSizeY )

Functions

		Name	Description
	FQuantizedSi...	GetData()

Overridden from FShadowMapData2D

		Name	Description
	ShadowMapDat...	GetType()
	void	Quantize ( TArray< FQuantizedSignedDistanceFie... )
	void	Serialize ( FArchive* OutShadowMap )

Operators

		Name	Description
	const FQuant...	operator() ( uint32 X, uint32 Y )
	FQuantizedSi...	operator() ( uint32 X, uint32 Y )

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