Initial Commit

Assets/Oculus/Interaction/Editor/Grab/HandGrab/HandGhostProviderUtils.cs

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * Licensed under the Oculus SDK License Agreement (the "License");
+ * you may not use the Oculus SDK except in compliance with the License,
+ * which is provided at the time of installation or download, or which
+ * otherwise accompanies this software in either electronic or hard copy form.
+ *
+ * You may obtain a copy of the License at
+ *
+ * https://developer.oculus.com/licenses/oculussdk/
+ *
+ * Unless required by applicable law or agreed to in writing, the Oculus SDK
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using UnityEditor;
+using UnityEngine;
+using Oculus.Interaction.HandGrab.Visuals;
+
+namespace Oculus.Interaction.HandGrab.Editor
+{
+    public class HandGhostProviderUtils
+    {
+        public static bool TryGetDefaultProvider(out HandGhostProvider provider)
+        {
+            provider = null;
+            HandGhostProvider[] providers = Resources.FindObjectsOfTypeAll<HandGhostProvider>();
+            if (providers != null && providers.Length > 0)
+            {
+                provider = providers[0];
+                return true;
+            }
+
+            string[] assets = AssetDatabase.FindAssets($"t:{nameof(HandGhostProvider)}");
+            if (assets != null && assets.Length > 0)
+            {
+                string pathPath = AssetDatabase.GUIDToAssetPath(assets[0]);
+                provider = AssetDatabase.LoadAssetAtPath<HandGhostProvider>(pathPath);
+            }
+
+
+            return provider != null;
+        }
+    }
+}