UTG_Expression_NormalFromHeightMap | Unreal Engine 5.7 Documentation


Name	UTG_Expression_NormalFromHeightMap
Type	class
Header File	/Engine/Plugins/TextureGraph/Source/TextureGraph/Public/Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h
Include Path	#include "Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h"

Syntax

UCLASS (MinimalAPI)  
class UTG_Expression_NormalFromHeightMap : public UTG_Expression

UObjectBase → UObjectBaseUtility → UObject → UTG_Expression → UTG_Expression_NormalFromHeightMap

Name	Type	Remarks	Include Path	Unreal Specifiers
Input	FTG_Texture	The input image to be converted to Normal from height map.	Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h	Meta=(TGType="TG_Input", PinDisplayName="")
Offset	float	Normals from height are generated by taking nearby points from the texture having some offset. Using smaller offset values means we are getting samples closer to the surface from the texture.	Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h	EditAnywhere Category=NoCategory Meta=(TGType="TG_Setting", UIMin="0.001", ClampMin="0.001", UIMax="0.1", ClampMax="0.1")
Output	FTG_Texture	The output image which is a single channel grayscale version of the input image.	Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h	EditAnywhere Category=NoCategory Meta=(TGType="TG_Output", PinDisplayName="")
Strength	float	Strength of the normals.	Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h	EditAnywhere Category=NoCategory Meta=(TGType="TG_Setting", UIMin="0", ClampMin="0", UIMax="2", ClampMax="2")

Name	Remarks	Include Path
virtual void Evaluate ( FTG_EvaluationContext* InContext )	This is THE evaluation call to overwrite.	Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h
virtual FName GetCategory()		Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h
virtual FTG_Name GetDefaultName()		Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h
virtual FTG_SignaturePtr GetSignature()		Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h
virtual FText GetTooltipText()		Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h
virtual bool Validate ( MixUpdateCyclePtr Cycle )	Validate internal checks, warnings and errors.	Expressions/Adjustment/TG_Expression_NormalFromHeightMap.h