Merge pull request #60 from unity/enable-arcore-depth-in-menu

Enable arcore depth in menu

Assets/Scripts/TestDepthImage.cs

         void Update()
         {
             Debug.Assert(m_OcclusionManager != null, "no occlusion manager");
-            var subsystem = m_OcclusionManager.subsystem;
-            if (subsystem == null)
+            if ((m_OcclusionManager.descriptor?.supportsHumanSegmentationStencilImage == false)
+                && (m_OcclusionManager.descriptor?.supportsHumanSegmentationDepthImage == false)
+                && (m_OcclusionManager.descriptor?.supportsEnvironmentDepthImage == false))
-                    m_ImageInfo.text = "Human Segmentation not supported.";
+                    m_ImageInfo.text = "Depth functionality is not supported on this device.";
                 }
                 return;
             }

Assets/Scripts/UX/CheckAvailableFeatures.cs

                     {
                         m_HumanSegmentation.interactable = true;
                     }
+#if UNITY_IOS
+#endif
+#if UNITY_ANDROID
+                    m_Depth.interactable = true;
+#endif
                 }
             }
 

Assets/Scripts/UX/CheckRuntimeDepth.cs

+using System;
+using System.Text;
+using Unity.Collections.LowLevel.Unsafe;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.XR.ARFoundation;
+using UnityEngine.XR.ARSubsystems;
+
+namespace UnityEngine.XR.ARFoundation.Samples
+{
+    /// <summary>
+    /// This component tests for depth functionality and enables/disables
+    /// a text message on the screen reporting that depth is not suppoted.
+    /// </summary>
+    public class CheckRuntimeDepth : MonoBehaviour
+    {
+        [SerializeField]
+        [Tooltip("The AROcclusionManager which will manage depth functionality.")]
+        AROcclusionManager m_OcclusionManager;
+
+        /// <summary>
+        /// Get or set the <c>AROcclusionManager</c>.
+        /// </summary>
+        public AROcclusionManager occlusionManager
+        {
+            get { return m_OcclusionManager; }
+            set { m_OcclusionManager = value; }
+        }
+
+        [SerializeField]
+        Text m_DepthAvailabilityInfo;
+
+        /// <summary>
+        /// The UI Text used to display information about the availability of depth functionality.
+        /// </summary>
+        public Text depthAvailabilityInfo
+        {
+            get { return m_DepthAvailabilityInfo; }
+            set { m_DepthAvailabilityInfo = value; }
+        }
+
+        void Update()
+        {
+            Debug.Assert(m_OcclusionManager != null, "no occlusion manager");
+            Debug.Assert(m_DepthAvailabilityInfo != null, "no text box");
+            m_DepthAvailabilityInfo.enabled = ((m_OcclusionManager.descriptor?.supportsHumanSegmentationStencilImage == false)
+                                               && (m_OcclusionManager.descriptor?.supportsHumanSegmentationDepthImage == false)
+                                               && (m_OcclusionManager.descriptor?.supportsEnvironmentDepthImage == false));
+        }
+    }
+}

Assets/Scripts/UX/CheckRuntimeDepth.cs.meta

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