Can't find variable or property Extent in IARAnchor

  • Issue category: ARDK Documentation
  • Device type & OS version: Android
  • Host machine & OS version: Windows
  • ARDK version: 1.0.1
  • Unity version: 2020.3.22f1

Description of the issue: I’m trying to follow this tutorial about detecting planes. Inside the loop of AnchorsAdded function this line doesn’t work for me

gameObject.transform.localScale = anchor.Extent;

There is no variable or property named Extent according to my editor. What might I be doing wrong in this situation?

It looks like Extent is available on the IARPlaneAnchor subclass. The AnchorType == AnchorType.Plane test ensures you’re working with a plane anchor, so you might need to cast anchor to an IARPlaneAnchor.


Thanks very much! Explicitly defining a type to my anchor variable like below fixed the problem
foreach (IARPlaneAnchor anchor in args.Anchors)

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Thanks Layso, I’ll log an item to clarify this in the tutorial doc as well.

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