Disable / Destroy Planes not working correctly.

Unity Engine
1

Hi,

I start detecting planes, all fine, then if I want to disable them I use.

        foreach (ARPlane plane in arPlaneManager.trackables)
        {
            plane.gameObject.SetActive(false);
        }

But what I’ve found is the AR won’t detect another plane where there was one and now is disabled.

I’ve also tried destroying them like so.

        arPlaneManager.enabled = false;

        foreach (ARPlane plane in arPlaneManager.trackables)
        {
            Destroy(plane.gameObject);
        }

        arPlaneManager.enabled = true;

But again the same problem, if i generate a plane on a table top then use the above code the AR won’t detect another plane on the table.

I’ve also used.

arSession.Reset();

But this leaves the planes behind, tried destroying them before and after a Reset() but still getting same results.

AR Foundation 2.1.3
Unity 2019.2.4f1

Any help Guys & Girls would be gratefully appreciated.

2

Check this out it might help you: Arfoundation How To Properly Remove Planes And Ref Points apparently you shouldn’t destroy the planes at all. Not quite sure how to reset the place detection without resetting the arSession though. This might also help: Trackable Managers | AR Foundation | 3.0.1