Merge pull request #9613 from cre8ivepark/ExamplesHub_260_MergeMain

Merge updates from MRTK Examples Hub 2.6.0

Author: cre8ivepark

Assets/MRTK/Examples/Common/Scripts/LoadProfile.cs

@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+using UnityEngine;
+
+namespace Microsoft.MixedReality.Toolkit.Examples.Demos
+{
+    /// <summary>
+    /// Loads a given Mixed Reality Toolkit configuration profile. 
+    /// </summary>
+    [AddComponentMenu("Scripts/MRTK/Examples/LoadProfile")]
+    public class LoadProfile : MonoBehaviour
+    {
+        [Tooltip("Mixed Reality Toolkit profile to load.")]
+        [SerializeField]
+        private MixedRealityToolkitConfigurationProfile configProfile = null;
+
+        /// <summary>
+        /// Loads a given Mixed Reality Toolkit configuration profile. 
+        /// </summary>
+        public void LoadConfigProfile()
+        {
+            if ((configProfile != null) && (MixedRealityToolkit.Instance != null))
+            {
+                MixedRealityToolkit.Instance.ActiveProfile = configProfile;
+                Debug.Log($"Loading new MRTK configuration profile: {configProfile.name}");
+                configProfile = null;
+            }
+        }
+    }
+}

Assets/MRTK/Examples/Common/Scripts/LoadProfile.cs.meta

@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+using Microsoft.MixedReality.Toolkit.SpatialAwareness;
+using UnityEngine;
+
+namespace Microsoft.MixedReality.Toolkit.Examples.Demos
+{
+    /// <summary>
+    /// This class controls the observer of the spatial mesh.
+    /// </summary>
+    [AddComponentMenu("Scripts/MRTK/Examples/ToggleSpatialMeshObserver")]
+    public class ToggleSpatialMeshObserver : MonoBehaviour
+    {
+        /// <summary>
+        /// Toggles the state of the mesh display option.
+        /// </summary>
+        public void ToggleSpatialMeshVisual(bool mode)
+        {
+            // Get the first Mesh Observer available, generally we have only one registered
+            var observer = CoreServices.GetSpatialAwarenessSystemDataProvider<IMixedRealitySpatialAwarenessMeshObserver>();
+
+            if (mode == true)
+            {
+                observer.Resume();
+                observer.DisplayOption = SpatialAwarenessMeshDisplayOptions.Visible;
+            }
+            else
+            {
+                observer.DisplayOption = SpatialAwarenessMeshDisplayOptions.None;
+                observer.Suspend();
+                observer.ClearObservations();
+            }
+        }
+    }
+}