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> Unreal Engine API Reference > Plugins > GoogleARCoreBase > UGoogleARCoreFrameFunctionLibrary

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UGoogleARCoreFrameFunctionLibrary

A function library that provides static/Blueprint functions associated with most recent GoogleARCore tracking frame.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UBlueprintFunctionLibrary

UGoogleARCoreFrameFunctionLibrary

References

Module	GoogleARCoreBase
Header	/Engine/Plugins/Runtime/AR/Google/GoogleARCore/Source/GoogleARCoreBase/Public/GoogleARCoreFunctionLibrary.h
Include	#include "GoogleARCoreFunctionLibrary.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)()
class UGoogleARCoreFrameFunctionLibrary : public UBlueprintFunctionLibrary

Remarks

A function library that provides static/Blueprint functions associated with most recent GoogleARCore tracking frame.

Functions

		Name	Description
	void	GetUpdatedTrackable ( TArray< T* >& OutTrackableLis... )	Template function to get the updated trackables in this frame a given trackable type.

Deprecated Functions

	Name	Description
EGoogleARCor...	AcquireCameraImage ( UGoogleARCoreCameraImage*& Out... )	This function is deprecated, use GetARTexture.
EGoogleARCor...	AcquirePointCloud ( UGoogleARCorePointCloud*& OutL... )	This function is deprecated, use GetPointCloud.
bool	ARCoreLineTrace ( UObject* WorldContextObject, const FVector2D& ScreenPosition, TSet< EGoogleARCoreLineTraceChannel..., TArray< FARTraceResult >& OutHitRe... )	This function is deprecated, use LineTraceTrackedObjects.
bool	ARCoreLineTraceRay ( UObject* WorldContextObject, const FVector& Start, const FVector& End, TSet< EGoogleARCoreLineTraceChannel..., TArray< FARTraceResult >& OutHitRe... )	This function is deprecated, use LineTraceTrackedObjects3D.
EGoogleARCor...	GetCameraImageIntrinsics ( UGoogleARCoreCameraIntrinsics*... )	This function is deprecated, use GetCameraIntrinsics.
UTexture ...	GetCameraTexture()	This function is deprecated. Use "GoogleARCore Passthrough Camera" expression in your material instead.
EGoogleARCor...	GetCameraTextureIntrinsics ( UGoogleARCoreCameraIntrinsics*... )	This function is deprecated, use GetCameraIntrinsics.
void	GetLightEstimation ( FGoogleARCoreLightEstimate& OutLig... )	This function is deprecated, use GetCurrentLightEstimate.
EGoogleARCor...	GetPointCloud ( UGoogleARCorePointCloud*& OutL... )	This function is deprecated, use GetPointCloud.
void	GetPose ( FTransform& OutPose )	This function is deprecated, use GetOrientationAndPosition.
EGoogleARCor...	GetTrackingFailureReason()	This function is deprecated. Use "GetTrackingQualityReason" instead.
EGoogleARCor...	GetTrackingState()	This function is deprecated. Use "GetTrackingQuality" instead.
void	GetUpdatedARPins ( TArray< UARPin* >& OutAnchorL... )	This function is deprecated, use GetAllPins.
void	GetUpdatedAugmentedFaces ( TArray< UGoogleARCoreAugmentedFace ... )	This function is deprecated, use GetAllGeometriesByClass.
void	GetUpdatedAugmentedImages ( TArray< UGoogleARCoreAugmentedImage... )	This function is deprecated, use GetAllGeometriesByClass.
void	GetUpdatedPlanes ( TArray< UARPlaneGeometry* >& ... )	This function is deprecated, use GetAllGeometriesByClass.
void	GetUpdatedTrackablePoints ( TArray< UARTrackedPoint* >& O... )	This function is deprecated, use GetAllGeometriesByClass.
void	TransformARCoordinates2D ( EGoogleARCoreCoordinates2DType Inpu..., const TArray< FVector2D >& InputCo..., EGoogleARCoreCoordinates2DType Outp..., TArray< FVector2D >& OutputCoordin... )	This function is deprecated, use the standard materials from ARUtilities plugin for passthrough rendering.

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