UMaterialExpressionReflectionVectorWS | Unreal Engine 5.7 Documentation


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

Syntax

UCLASS (CollapseCategories, HideCategories=Object, MinimalAPI)  
class UMaterialExpressionReflectionVectorWS : public UMaterialExpression

UObjectBase → UObjectBaseUtility → UObject → UMaterialExpression → UMaterialExpressionReflectionVectorWS

Name	Type	Remarks	Include Path	Unreal Specifiers
bNormalizeCustomWorldNormal	uint32	(true): The specified world normal will be normalized.	Materials/MaterialExpressionReflectionVectorWS.h	EditAnywhere Category=UMaterialExpressionReflectionVectorWS Meta=(DisplayName="Normalize custom world normal", ShowAsInputPin="Advanced")
CustomWorldNormal	FExpressionInput	Optional world normal to reflect the camera view vector about. If unconnected, pixel normal is used	Materials/MaterialExpressionReflectionVectorWS.h	Meta=(RequiredInput="false", ToolTip="Defaults to Reflection Vector if not specified")

Name	Remarks	Include Path
virtual void Build ( MIR::FEmitter& Emitter )	Builds this expression's material IR.	Materials/MaterialExpressionReflectionVectorWS.h
virtual int32 Compile ( FMaterialCompiler* Compiler, int32 OutputIndex )	Create the new shader code chunk needed for the Abs expression	Materials/MaterialExpressionReflectionVectorWS.h
virtual void GetCaption ( TArray< FString >& OutCaptions ) const	Returns the text to display on the material expression (in the material editor).	Materials/MaterialExpressionReflectionVectorWS.h