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> Unreal Engine API Reference > Plugins > AppleARKitFaceSupport > UAppleARKitFaceMeshComponent > UAppleARKitFaceMeshComponent::GetFaceBlendShapeAmount

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UAppleARKitFaceMeshComponent::GetFaceBlendShapeAmount

Returns the value of the specified blend shape

Windows

MacOS

Linux

References

Module	AppleARKitFaceSupport
Header	/Engine/Plugins/Runtime/AR/AppleAR/AppleARKitFaceSupport/Source/AppleARKitFaceSupport/Public/AppleARKitFaceMeshComponent.h
Include	#include "AppleARKitFaceMeshComponent.h"
Source	/Engine/Plugins/Runtime/AR/AppleAR/AppleARKitFaceSupport/Source/AppleARKitFaceSupport/Private/AppleARKitFaceMeshComponent.cpp

Syntax

[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintPure, Category="Components|ARFaceMesh")
float GetFaceBlendShapeAmount
(
EARFaceBlendShape BlendShape
) const

Remarks

Returns the value of the specified blend shape

Returns

the current amount the blend shape should be applied

Parameters

Parameter	Description
BlendShape	The blend shape to query

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