UARTrackedGeometry

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Inheritance Hierarchy

References

Module

AugmentedReality

Header

/Engine/Source/Runtime/AugmentedReality/Public/ARTrackable.h

Include

#include "ARTrackable.h"

Syntax

class UARTrackedGeometry : public UObject

Variables

Name Description

Protected variable

FTransform

 

LocalToAlignedTrackingTransform

Protected variable

FTransform

 

LocalToTrackingTransform

Protected variable

TUniquePtr< IAR...

 

NativeResource

A pointer to the native resource in the native AR system

Protected variable

EARObjectClassi...

 

ObjectClassification

What the scene understanding system thinks this object is

Protected variable

EARSpatialMeshU...

 

SpatialMeshUsageFlags

How the scene understanding system thinks this mesh should be displayed

Protected variable

EARTrackingStat...

 

TrackingState

Protected variable

TObjectPtr< UMR...

 

UnderlyingMesh

For AR systems that support arbitrary mesh geometry associated with a tracked point

Public variable

FGuid

 

UniqueId

Constructors

Name Description

Public function

UARTrackedGeometry()

Functions

Name Description

Public function Virtual Const

void

 

DebugDraw

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

Protected function Const

TSharedPtr< ...

 

GetARSystem()

Public function Const

FName

 

GetDebugName()

Public function Const

int32

 

GetLastUpdateFrameNumber()

Public function Const

float

 

GetLastUpdateTimestamp()

Public function Const

FTransform

 

GetLocalToTrackingTransform()

Public function Const

FTransform

 

GetLocalToTrackingTransform_NoAlignment()

Public function Const

FTransform

 

GetLocalToWorldTransform()

Public function Const

const FStrin...

 

GetName()

Public function

IARRef *

 

GetNativeResource()

Public function

void

 

GetNetworkPayload

(
    FARMeshUpdatePayload& Payload
)

Public function Const

EARObjectCla...

 

GetObjectClassification()

Public function Const

EARTrackingS...

 

GetTrackingState()

Public function

UMRMeshCompo...

 

GetUnderlyingMesh()

Public function Const

bool

 

HasSpatialMeshUsageFlag

(
    const EARSpatialMeshUsageFlags InFl...
)

Public function

void

 

InitializeNativeResource

(
    IARRef* InNativeResource
)

Public function Const

bool

 

IsTracked()

Public function

void

 

SetDebugName

(
    FName InDebugName
)

Public function

void

 

SetLastUpdateTimestamp

(
    double InTimestamp
)

Public function

void

 

SetName

(
    const FString& InName
)

Public function

void

 

SetObjectClassification

(
    EARObjectClassification InClassific...
)

Public function

void

 

SetSpatialMeshUsageFlags

(
    const EARSpatialMeshUsageFlags InFl...
)

Public function

void

 

SetTrackingState

(
    EARTrackingState NewState
)

Public function

void

 

SetUnderlyingMesh

(
    UMRMeshComponent* InMRMeshComp...
)

Public function

void

 

UpdateAlignmentTransform

(
    const FTransform& NewAlignmentTran...
)

Protected function Const

void

 

UpdateSessionPayload

(
    FARSessionPayload& Payload
)

Public function

void

 

UpdateTrackedGeometry

(
    const TSharedRef< FARSupportInterfa...,
    uint32 FrameNumber,
    double Timestamp,
    const FTransform& InLocalToTrackin...,
    const FTransform& InAlignmentTrans...
)

Public function

void

 

UpdateTrackedGeometryNoMove

(
    const TSharedRef< FARSupportInterfa...,
    uint32 FrameNumber,
    double Timestamp
)

Public function

void

 

UpdateTrackingState

(
    EARTrackingState NewTrackingState
)