Navigation
Unreal Engine C++ API Reference > Plugins > GoogleARCoreBase > UGoogleARCoreAugmentedImage
References
| Module | GoogleARCoreBase |
| Header | /Engine/Plugins/Runtime/AR/Google/GoogleARCore/Source/GoogleARCoreBase/Public/GoogleARCoreAugmentedImage.h |
| Include | #include "GoogleARCoreAugmentedImage.h" |
| Source | /Engine/Plugins/Runtime/AR/Google/GoogleARCore/Source/GoogleARCoreBase/Private/GoogleARCoreAugmentedImage.cpp |
void UpdateTrackedGeometry
&40;
const TSharedRef< FARSupportInterface, ESPMode::ThreadSafe > & InTrackingSystem,
uint32 FrameNumber,
double Timestamp,
const FTransform & InLocalToTrackingTransform,
const FTransform & InAlignmentTransform,
FVector2D InEstimatedSize,
UARCandidateImage &42; InDetectedImage,
int32 InImageIndex,
const FString & ImageName
&41;
Remarks
Update the tracked object.
This is called by FGoogleARCoreAugmentedImageResource::UpdateGeometryData() to adjust the tracked position of the object.
Parameters
| Name | Description |
|---|---|
| InTrackingSystem | The AR system to use. |
| FrameNumber | The current frame number. |
| Timestamp | The current time stamp. |
| InLocalToTrackingTransform | Local to tracking space transformation. |
| InAlignmentTransform | Alignment transform. |
| InEstimatedSize | The estimated size of the object. |
| InDetectedImage | The image that was found, in Unreal's cross-platform augmente reality API. |
| InImageIndex | Which image in the augmented image database is being tracked. |
| ImageName | The name of the image being tracked. |