←API Reference ←NSDK

MapMetadata

Structure representing the metadata of a device map for visualization and processing.

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Declaration

struct MapMetadata

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Properties

Name	Type	Summary
var errors	[Float	Per-point standard deviations in meters.
let owner	ResourceOwner?	The owner of the map metadata. - Attention: The owner must be released when the map metadata is no longer needed.
var points	[Float	Point positions in ARKit coordinates, stored as three floats per point.
let pointsCount	UInt32	The number of feature points in the map.
let usesLearnedFeatures	Bool	Whether the map uses learned features.

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