UTG_Expression_MaterialFunction | Unreal Engine 5.7 Documentation


Name	UTG_Expression_MaterialFunction
Type	class
Header File	/Engine/Plugins/TextureGraph/Source/TextureGraph/Public/Expressions/Input/TG_Expression_MaterialFunction.h
Include Path	#include "Expressions/Input/TG_Expression_MaterialFunction.h"

Syntax

UCLASS (MinimalAPI)  
class UTG_Expression_MaterialFunction : public UTG_Expression_MaterialBase

Name	Type	Remarks	Include Path	Unreal Specifiers
MaterialFunction	TObjectPtr< UMaterialFunctionInterface >	The material function to employ for rendering.	Expressions/Input/TG_Expression_MaterialFunction.h	EditAnywhere BlueprintReadWrite Setter Category=NoCategory Meta=(TGType="TG_Setting", TGPinNotConnectable)
NumWarmupFrames	int32	When MaterialFunction references VT, can specify the number of warmup frames.	Expressions/Input/TG_Expression_MaterialFunction.h	EditAnywhere BlueprintReadWrite Category=NoCategory Meta=(TGType="TG_Setting", ClampMin=0, ClampMax=32, PinDisplayName="Num Warmup Frames")

Name	Remarks	Include Path	Unreal Specifiers
void SetMaterialFunction ( UMaterialFunctionInterface* InMaterialFunction )		Expressions/Input/TG_Expression_MaterialFunction.h

Name	Remarks	Include Path	Unreal Specifiers
virtual int32 GetNumVirtualTextureWarmupFrames()	0 will fallback to CVar value.	Expressions/Input/TG_Expression_MaterialFunction.h

Name	Remarks	Include Path	Unreal Specifiers
virtual bool CanHandleAsset ( UObject* Asset )		Expressions/Input/TG_Expression_MaterialFunction.h
virtual bool CanRenameTitle()		Expressions/Input/TG_Expression_MaterialFunction.h
virtual FName GetCategory()		Expressions/Input/TG_Expression_MaterialFunction.h
virtual FTG_Name GetDefaultName()		Expressions/Input/TG_Expression_MaterialFunction.h
virtual FText GetTooltipText()		Expressions/Input/TG_Expression_MaterialFunction.h
virtual void SetAsset ( UObject* Asset )		Expressions/Input/TG_Expression_MaterialFunction.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent )		Expressions/Input/TG_Expression_MaterialFunction.h
virtual void PostEditUndo()		Expressions/Input/TG_Expression_MaterialFunction.h

Name	Remarks	Include Path	Unreal Specifiers
UMaterialInterface * CreateMaterialReference()		Expressions/Input/TG_Expression_MaterialFunction.h

Name	Remarks	Include Path	Unreal Specifiers
virtual TObjectPtr< UMaterialInterface > GetMaterial()		Expressions/Input/TG_Expression_MaterialFunction.h
virtual EDrawMaterialAttributeTarget GetRenderedAttributeId()		Expressions/Input/TG_Expression_MaterialFunction.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void Initialize()	Initialize the expression in cascade from the node allowing it to re create transient data This is called in the PostLoad of the Graph	Expressions/Input/TG_Expression_MaterialFunction.h