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Motion Tracking

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Get Pose

Gets the latest tracking pose of the ARCore device in Unreal AR Tracking Space

Note that ARCore motion tracking has already integrated with HMD and the motion controller interface. Use this function only if you need to implement your own tracking component.

Target is Google ARCore Frame Function Library

Get Tracking Failure Reason

Returns the reason when UARBlueprintLibrary::GetTrackingQuality() returns NotTracking, or UGoogleARCoreFrameFunctionLibrary::GetTrackingState returns Paused.

In scenarios when multiple causes result in tracking failures, this reports the most actionable failure reason.

Target is Google ARCore Frame Function Library

Get Tracking State

Returns the current ARCore session status.

Target is Google ARCore Frame Function Library

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