handAnchors(at:)
Queries for hand anchors at the provided target timestamp.
Declaration
final func handAnchors(at timestamp: TimeInterval) -> (leftHand: HandAnchor?, rightHand: HandAnchor?)Parameters
- timestamp:
The target timestamp, mach absolute time, in seconds.
Return Value
A tuple that contains optional left and right anchors for the given time. Anchors are nil when the provider isn’t running.