FSpecularProfileStruct | Unreal Engine 5.7 Documentation

Struct with all the settings we want in USpecularProfile, separate to make it easer to pass this data around in the engine.


Name	FSpecularProfileStruct
Type	struct
Header File	/Engine/Source/Runtime/Engine/Classes/Engine/SpecularProfile.h
Include Path	#include "Engine/SpecularProfile.h"

Syntax

USTRUCT (BlueprintType )  
struct FSpecularProfileStruct

Name	Remarks	Include Path	Unreal Specifiers
FSpecularProfileStruct()		Engine/SpecularProfile.h

Name	Type	Remarks	Include Path	Unreal Specifiers
Format	ESpecularProfileFormat	Define the format driving the sampling of the specular LUT.	Engine/SpecularProfile.h	Category="Common" EditAnywhere BlueprintReadOnly Meta=(DisplayName="LUT Format")
LightColor	FRuntimeCurveLinearColor	Define the light facing color Exemple with View/Light mode: color at 0 is applied when NoL=0 (light hit the surface at grazing angle) while color at 1 is applied when NoV=1 (light hit the surface at facing angle).	Engine/SpecularProfile.h	Category="Procedural" EditAnywhere Meta=(AllowZoomOutput="false", ShowZoomButtons="false", ViewMinInput="0", ViewMaxInput="1", ViewMinOutput="0", ViewMaxOutput="1", TimelineLength="1", ShowInputGridNumbers="false", ShowOutputGridNumbers="false")
Texture	TObjectPtr< UTexture2D >	Define the texture used as a specular profile	Engine/SpecularProfile.h	Category="Texture" EditAnywhere BlueprintReadOnly Meta=(DisplayName="Texture")
ViewColor	FRuntimeCurveLinearColor	Define the view facing color.	Engine/SpecularProfile.h	Category="Procedural" EditAnywhere Meta=(AllowZoomOutput="false", ShowZoomButtons="false", ViewMinInput="0", ViewMaxInput="1", ViewMinOutput="0", ViewMaxOutput="1", TimelineLength="1", ShowInputGridNumbers="false", ShowOutputGridNumbers="false")

Name	Remarks	Include Path	Unreal Specifiers
void Invalidate()		Engine/SpecularProfile.h
bool IsProcedural()		Engine/SpecularProfile.h