Plane Classification

When this script is attached to the prefab spawned by AR Foundation's plane manager, it will change the color of the mesh based on the plane's classification.

caution

This feature requires the WORLD_RECONSTRUCTION permission to be enabled in your project's Manifest Settings. (Edit > Project Settings > Magic Leap > Manifest Settings)

using UnityEngine;
using UnityEngine.XR.ARFoundation;
using UnityEngine.XR.ARSubsystems;

public class PlanesExample : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        ARPlane plane = GetComponent<ARPlane>();
        Color color = default;
        switch(this.plane.classification)
        {
            case PlaneClassification.Floor:
                color = Color.green;
                break;
            case PlaneClassification.Ceiling:
                color = Color.blue;
                break;
            case PlaneClassification.Wall:
                color = Color.red;
                break;
        }
        GetComponent<MeshRenderer>().material.color = color;
    }
}