Initial Commit

Assets/Oculus/Interaction/Runtime/Scripts/Input/HMD/Hmd.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 System;
+using UnityEngine;
+
+namespace Oculus.Interaction.Input
+{
+    public class Hmd : DataModifier<HmdDataAsset>, IHmd
+    {
+        public event Action WhenUpdated = delegate { };
+
+        protected override void Apply(HmdDataAsset data)
+        {
+            // Default implementation does nothing, to allow instantiation of this modifier directly
+        }
+
+        public override void MarkInputDataRequiresUpdate()
+        {
+            base.MarkInputDataRequiresUpdate();
+
+            if (Started)
+            {
+                WhenUpdated();
+            }
+        }
+
+        public bool TryGetRootPose(out Pose pose)
+        {
+            var currentData = GetData();
+
+            if (!currentData.IsTracked)
+            {
+                pose = Pose.identity;
+                return false;
+            }
+            ITrackingToWorldTransformer transformer = GetData().Config.TrackingToWorldTransformer;
+            pose = transformer.ToWorldPose(currentData.Root);
+            return true;
+        }
+
+        #region Inject
+
+        #endregion
+    }
+}