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> Unreal Engine API Reference > Runtime > Engine > Materials > UMaterialExpressionRuntimeVirtualTextureOutput

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UMaterialExpressionRuntimeVirtualTextureOutput

Material output expression for writing to a runtime virtual texture.

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UMaterialExpression

UMaterialExpressionCustomOutput

UMaterialExpressionRuntimeVirtualTextureOutput

References

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

Syntax

class UMaterialExpressionRuntimeVirtualTextureOutput : public UMaterialExpressionCustomOutput

Remarks

Material output expression for writing to a runtime virtual texture.

Variables

	Name	Description
FExpressionInpu...	BaseColor	Input for Base Color to output to virtual texture.
FExpressionInpu...	Mask	Input for Mask to output to virtual texture.
FExpressionInpu...	Normal	Input for Surface Normal to output to virtual texture.
FExpressionInpu...	Opacity	Input for Opacity value used for blending to virtual texture.
FExpressionInpu...	Roughness	Input for Roughness to output to virtual texture.
FExpressionInpu...	Specular	Input for Specular to output to virtual texture.
FExpressionInpu...	WorldHeight	Input for World Height to output to virtual texture.

Constructors

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

Overridden from UMaterialExpressionCustomOutput

	Name	Description
FString	GetDisplayName()
FString	GetFunctionName()
int32	GetNumOutputs()	Override to enable multiple outputs.

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).

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