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> Unreal Engine API Reference > Runtime > HeadMountedDisplay > IXRTrackingSystem > IXRTrackingSystem::GetFloorToEyeTrackingTransform

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IXRTrackingSystem::GetFloorToEyeTrackingTransform

Computes a transform to convert from 'Floor' origin space to 'Eye' origin space.

Windows

MacOS

Linux

Override Hierarchy

IXRTrackingSystem::GetFloorToEyeTrackingTransform()

FXRTrackingSystemBase::GetFloorToEyeTrackingTransform()

References

Module	HeadMountedDisplay
Header	/Engine/Source/Runtime/HeadMountedDisplay/Public/IXRTrackingSystem.h
Include	#include "IXRTrackingSystem.h"

Syntax

bool GetFloorToEyeTrackingTransform
(
FTransform & OutFloorToEye
) const

Remarks

Computes a transform to convert from 'Floor' origin space to 'Eye' origin space. Useful when changing between the two different TrackingOrigin spaces. Invert the transform to get the opposite.

Returns

True if the transform was successfully constructed.

Parameters

Parameter	Description
OutFloorToEye	[out] The returned floor-to-eye transform.

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