SpatialEntity.New

static SpatialEntityCollection New{ get }

Description

An enumeration of the spatial entities that appeared for the first time this frame. Entities you create yourself, like with CreateAnchor or FindAnchor, show up here on the following frame, so every entity is seen here exactly once.

Examples

Reading QR codes

public void StartQrCodes()
{
	Spatial.Request(SpatialCapability.QrCode);
}

public void StepQrCodes()
{
	// New lists each entity exactly once, on the frame it appears
	foreach (SpatialEntity code in SpatialEntity.NewWith(SpatialComponent.Marker))
		Log.Info($"Found a QR code: {code.MarkerText}");

	foreach (SpatialEntity code in SpatialEntity.With(SpatialComponent.Marker))
	{
		// Codes keep their last pose out of view, so only show ones in sight
		if (code.Tracked.IsActive())
			Text.Add(code.MarkerText ?? "", code.Pose.ToMatrix());
	}
}

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