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> Unreal Engine API Reference > Runtime > HeadMountedDisplay > UHeadMountedDisplayFunctionLibrary > UHeadMountedDisplayFunctionLibrary::GetDevicePose

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UHeadMountedDisplayFunctionLibrary::GetDevicePose

Cross XR-System query that returns a specific device's tracked position and orientation (in tracking space).

Windows

MacOS

Linux

References

Module	HeadMountedDisplay
Header	/Engine/Source/Runtime/HeadMountedDisplay/Public/HeadMountedDisplayFunctionLibrary.h
Include	#include "HeadMountedDisplayFunctionLibrary.h"
Source	/Engine/Source/Runtime/HeadMountedDisplay/Private/HeadMountedDisplayFunctionLibrary.cpp

Syntax

static void GetDevicePose
(
    const FXRDeviceId & XRDeviceId,
    bool & bIsTracked,
    FRotator & Orientation,
    bool & bHasPositionalTracking,
    FVector & Position
)

Remarks

Cross XR-System query that returns a specific device's tracked position and orientation (in tracking space).

Parameters

Parameter	Description
XRDeviceId	Specifies the device you're querying for.
bIsTracked	[out] Details if the specified device is tracked (i.e. should the rest of the outputs be used)
Orientation	[out] Represents the device's current rotation - NOTE: this value is not late updated and will be behind the render thread
bHasPositionalTracking	[out] Details if the specified device has positional tracking (i.e. if the position output should be used)
Position	[out] Represents the device's current position - NOTE: this value is not late updated and will be behind the render thread

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