ULuminARFrameFunctionLibrary

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

Windows
MacOS
Linux

Inheritance Hierarchy

References

Module

MagicLeapAR

Header

/Engine/Plugins/Lumin/MagicLeap/Source/MagicLeapAR/Public/LuminARFunctionLibrary.h

Include

#include "LuminARFunctionLibrary.h"

Syntax

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

Remarks

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

Functions

Name Description

Public function Static UFunction BlueprintPure, Category, Meta

ELuminARTrac...

 

GetTrackingState()

Returns the current ARCore session status.

Public function Static UFunction BlueprintCallable, Category, Meta

bool

 

LuminARLineTrace

(
    UObject* WorldContextObject,
    const FVector2D& ScreenPosition,
    TSet< ELuminARLineTraceChannel > Tr...,
    TArray< FARTraceResult >& OutHitRe...
)

Traces a ray from the user's device in the direction of the given location in the camera view.
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