←API Reference ←NSDK ←NSDKVps2Session

createAnchor

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Declaration

func createAnchor(at pose: simd_float4x4) throws -> NSDKVpsAnchorId

Summary

Requests to create an anchor at the specified pose.
Creates an anchor relative to the currently tracked location, and begins tracking (no
need to call trackAnchor(payload:)). The payload for the new anchor will not be
available immediately — the session polls for it each frame and fires
createdAnchorPayload once it becomes ready.
- Attention: Anchors can only be created when the current localization's tracking state
is .precise. Use $latestLocalization to observe tracking state.

Returns

A unique identifier for the created anchor.

Throws

• NSDKError.invalidOperation if the localization is not in .precise state.

Parameters

Name	Type	Summary
pose	simd_float4x4	-

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