UGoogleARCoreAugmentedImage

An object representing an augmented image currently in the scene.

Choose your operating system:

Windows

macOS

Linux

Inheritance Hierarchy

References

Module

GoogleARCoreBase

Header

/Engine/Plugins/Runtime/AR/Google/GoogleARCore/Source/GoogleARCoreBase/Public/GoogleARCoreAugmentedImage.h

Include

#include "GoogleARCoreAugmentedImage.h"

Syntax

UCLASS(BlueprintType)
class UGoogleARCoreAugmentedImage : public UARTrackedImage

Remarks

An object representing an augmented image currently in the scene.

Functions

Name Description

Public function

void

 

UpdateTrackedGeometry

(
    const TSharedRef< FARSupportInterfa...,
    uint32 FrameNumber,
    double Timestamp,
    const FTransform& InLocalToTrackin...,
    const FTransform& InAlignmentTrans...,
    FVector2D InEstimatedSize,
    UARCandidateImage* InDetectedI...,
    int32 InImageIndex,
    const FString& ImageName
)

Update the tracked object.

Overridden from UARTrackedGeometry

Name Description

Public function Virtual Const

void

 

DebugDraw

(
    UWorld* World,
    const FLinearColor& OutlineColor,
    float OutlineThickness,
    float PersistForSeconds
)

Draw a box around the image, for debugging purposes.

Deprecated Functions

Name Description

Public function Const UFunction BlueprintPure, Category, Meta

FVector

 

GetCenter()

There is no need to use this function since it always returns (0,0,0).

Public function Const UFunction BlueprintPure, Category, Meta

FVector

 

GetExtent()

Please use UARTrackedImage::GetEstimatedSize() instead.

Public function Const UFunction BlueprintPure, Category, Meta

int32

 

GetImageIndex()

Instead of getting the index, you can use UARTrackedImage::GetDetectedImage() to get the UARCandidateImage object.

Public function Const UFunction BlueprintPure, Category, Meta

FString

 

GetImageName()

Please use UARCandidateImage::GetFriendlyName() instead.