UMaterialExpressionSobol | Unreal Engine 5.7 Documentation


Name	UMaterialExpressionSobol
Type	class
Header File	/Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionSobol.h
Include Path	#include "Materials/MaterialExpressionSobol.h"

Syntax

UCLASS (MinimalAPI)  
class UMaterialExpressionSobol : public UMaterialExpression

Name	Type	Remarks	Include Path	Unreal Specifiers
Cell	FExpressionInput	2D integer cell in 256x256 grid. Uses cell (0,0) if not connected	Materials/MaterialExpressionSobol.h
OverridingInputProperty			Materials/MaterialExpressionSobol.h	EditAnywhere Category=MaterialExpressionSobol Meta=(OverridingInputProperty="Index", ToolTip="Sobol point number. Only used if Index is not connected.")
RequiredInput			Materials/MaterialExpressionSobol.h	Meta=(RequiredInput="false", ToolTip="Sobol point number. Use Const Index if not connected.")
Tooltip			Materials/MaterialExpressionSobol.h	Meta=(RequiredInput="false", ToolTip="Sobol point number. Use Const Index if not connected.")

Name	Remarks	Include Path	Unreal Specifiers
virtual int32 Compile ( FMaterialCompiler* Compiler, int32 OutputIndex )	Create the new shader code chunk needed for the Abs expression	Materials/MaterialExpressionSobol.h
virtual void GetCaption ( TArray< FString >& OutCaptions ) const	Returns the text to display on the material expression (in the material editor).	Materials/MaterialExpressionSobol.h