←API Reference ←NianticSpatial.NSDK.AR.Mapping ←DeviceMapAccessController

ExtractMapMetadataFromAnchor

Extract the metadata from a map relative to an anchor on the map.

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Declaration

public bool ExtractMapMetadataFromAnchor(string anchorPayload, byte[] mapData, out Vector3[] points, out float[] errors)

Summary

Extract the metadata from a map relative to an anchor on the map.

Returns

True if successful, false otherwise.

Notice

This is an experimental feature, and is subject to breaking changes or deprecation without notice

Parameters

Name	Type	Summary
anchorPayload	string	The anchor payload as a byte array. The returned map metadata will be relative to this anchor.
mapData	byte[]	The map to extract the metadata from.
points	Vector3[]	The positions of the feature points in the map.
errors	float[]	The error metric for each of the points in the map.

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