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UMaterialExpressionCustom

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MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UMaterialExpression

UMaterialExpressionCustom

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionCustom.h
Include	#include "Materials/MaterialExpressionCustom.h"

Syntax

class UMaterialExpressionCustom : public UMaterialExpression

Variables

Constructors

	Name	Description
	UMaterialExpressionCustom ( const FObjectInitializer& ObjectIn... )

Functions

		Name	Description
	void	RebuildOutputs()

Overridden from UMaterialExpression

	Name	Description
int32	Compile ( FMaterialCompiler* Compiler, int32 OutputIndex )	Create the new shader code chunk needed for the Abs expression
void	GetCaption ( TArray< FString >& OutCaptions )	Returns the text to display on the material expression (in the material editor).
FExpressionI...	GetInput ( int32 InputIndex )
FName	GetInputName ( int32 InputIndex )
const TArray...	GetInputs()
uint32	GetInputType ( int32 InputIndex )
uint32	GetOutputType ( int32 OutputIndex )
bool	IsResultMaterialAttributes ( int32 OutputIndex )	Marks certain expression types as outputting material attributes.

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
	void	Serialize ( FStructuredArchive::FRecord Record )	Handles reading, writing, and reference collecting using FArchive.

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