FFlattenMaterial | Unreal Engine 5.7 Documentation

Structure used for storing intermediate baked down material data/samples


Name	FFlattenMaterial
Type	struct
Header File	/Engine/Source/Developer/MaterialUtilities/Public/MaterialUtilities.h
Include Path	#include "MaterialUtilities.h"

Syntax

struct FFlattenMaterial

Name	Remarks	Include Path	Unreal Specifiers
FFlattenMaterial()		MaterialUtilities.h

Name	Type	Remarks	Include Path
bDitheredLODTransition	bool	Flag whether or not the material will use dithered LOD transitions	MaterialUtilities.h
bIsThinSurface	bool	Flag whether or not the material will have to be thin	MaterialUtilities.h
BlendMode	EBlendMode	Blend mode for the new material	MaterialUtilities.h
bTwoSided	bool	Flag whether or not the material will have to be two-sided	MaterialUtilities.h
EmissiveScale	float	Scale (maximum baked down value) for the emissive property	MaterialUtilities.h
MaterialId	FGuid	Material Guid	MaterialUtilities.h
RenderSize	FIntPoint		MaterialUtilities.h
UVChannel	int32	UV channel to use	MaterialUtilities.h

Name	Type	Remarks	Include Path	Unreal Specifiers
PropertySamples	TArray< FColor >	Baked down texture samples for each individual property	MaterialUtilities.h
PropertySizes	FIntPoint	Texture sizes for each individual property	MaterialUtilities.h

Name	Remarks	Include Path
const bool DoesPropertyContainData ( const EFlattenMaterialProperties Property ) const		MaterialUtilities.h
void FillAlphaValues ( const uint8 InAlphaValue )	Set all alpha channel values with InAlphaValue	MaterialUtilities.h
TArray< FColor > & GetPropertySamples ( const EFlattenMaterialProperties Property )		MaterialUtilities.h
const TArray< FColor > & GetPropertySamples ( const EFlattenMaterialProperties Property ) const		MaterialUtilities.h
const FIntPoint GetPropertySize ( const EFlattenMaterialProperties Property ) const		MaterialUtilities.h
bool HasData()		MaterialUtilities.h
const bool IsPropertyConstant ( const EFlattenMaterialProperties Property ) const		MaterialUtilities.h
void ReleaseData()	Release all the sample data	MaterialUtilities.h
void SetPropertySize ( const EFlattenMaterialProperties Property, const FIntPoint& InSize )		MaterialUtilities.h
const bool ShouldGenerateDataForProperty ( const EFlattenMaterialProperties Property ) const		MaterialUtilities.h