-Refactored PlaneClassification.cs to only subscribe to PlanesChanged

event once.

Assets/Scripts/PlaneClassification.cs

 
     void OnEnable()
     {
-        m_ARPlaneManager.planesChanged += OnPlanesAdded;
-        m_ARPlaneManager.planesChanged += OnPlanesUpdated;
-        m_ARPlaneManager.planesChanged += OnPlanesRemoved;
+        m_ARPlaneManager.planesChanged += OnPlanesChanged;
-        m_ARPlaneManager.planesChanged -= OnPlanesAdded;
-        m_ARPlaneManager.planesChanged -= OnPlanesUpdated;
-        m_ARPlaneManager.planesChanged -= OnPlanesRemoved;
+        m_ARPlaneManager.planesChanged -= OnPlanesChanged;
+    }
+
+    void OnPlanesChanged(ARPlanesChangedEventArgs eventArgs)
+    {
+        OnPlanesAdded(eventArgs.added);
+        OnPlanesUpdated(eventArgs.updated);
+        OnPlanesRemoved(eventArgs.removed);
-    void OnPlanesAdded(ARPlanesChangedEventArgs eventArgs)
+    void OnPlanesAdded(List<ARPlane> addedPlanes)
-        foreach (var plane in eventArgs.added)
+        foreach (var plane in addedPlanes)
         {
             GameObject textObj = new GameObject();
             textObj.transform.SetParent(plane.gameObject.transform, false);
         }
     }
 
-    void OnPlanesUpdated(ARPlanesChangedEventArgs eventArgs)
+    void OnPlanesUpdated(List<ARPlane> updatedPlanes)
-        foreach (var plane in eventArgs.updated)
+        foreach (var plane in updatedPlanes)
         {
             TextMesh planeText = plane.GetComponentInChildren<TextMesh>();
             if (planeText)
         }
     }
 
-    void OnPlanesRemoved(ARPlanesChangedEventArgs eventArgs)
+    void OnPlanesRemoved(List<ARPlane> removedPlanes)
-        foreach (var plane in eventArgs.removed)
+        foreach (var plane in removedPlanes)
         {
             Component[] textMeshes;