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  3. UARPin

UARPin

API > API/Runtime > API/Runtime/AugmentedReality

Inheritance Hierarchy

References

   
Module AugmentedReality
Header /Engine/Source/Runtime/AugmentedReality/Public/ARPin.h
Include #include "ARPin.h"

Syntax

class UARPin : public UObject

Functions

  Type Name Description
Public function Virtual Const void

DebugDraw ( UWorld* World,
const FLinearColor& Color,
float Scale,
float PersistForSeconds
)

  
Protected function Const TSharedPtr< FARSupportInterface, ESPMode::ThreadSafe >  
Public function Const FName  
Public function Const FTransform Maps from a Pin's Local Space to the Tracking Space.
Public function Const FTransform  
Public function Const FTransform Convenience function. Same as LocalToTrackingTransform, but appends the TrackingToWorld Transform.
Public function void *  
Public function Const USceneComponent *  
Public function Const UARTrackedGeometry * The TrackedGeometry (if any) that this this pin is being "stuck" into.
Public function Const EARTrackingState Return the current tracking state of this Pin.
Public function Virtual void

InitARPin ( const TSharedRef< FARSupportInterface, ESPMode::ThreadSafe >& InTrackingSystemOwner,
USceneComponent* InComponentToPin,
const FTransform& InLocalToTrackingTransform,
UARTrackedGeometry* InTrackedGeometry,
const FName InDebugName
)

  
Public function void

OnTrackingStateChanged ( EARTrackingState NewTrackingState
)

 Notify the ARPin about changes to how it is being tracked.
Public function void

OnTransformUpdated ( const FTransform& NewLocalToTrackingTransform
)

 Notify this UARPin that the transform of the Pin has changed
Public function void

SetNativeResource ( void* InNativeResource
)

  
Public function void  
Public function void  
Public function void

SetPinnedComponent ( USceneComponent* InComponentToPin
)

  
Public function void

UpdateAlignmentTransform ( const FTransform& NewAlignmentTransform
)

 Notify the UARPin that the AlignmentTransform has changing.

Constants

Name Description
DebugPinId  

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