Initial Commit

2025-07-04 20:33:06 +03:00
commit 8f09347ae0
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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 Controller :
+        DataModifier<ControllerDataAsset>,
+        IController
+    {
+        public Handedness Handedness => GetData().Config.Handedness;
+
+        public bool IsConnected
+        {
+            get
+            {
+                var currentData = GetData();
+                return currentData.IsDataValid && currentData.IsConnected;
+            }
+        }
+
+        public bool IsPoseValid
+        {
+            get
+            {
+                var currentData = GetData();
+                return currentData.IsDataValid &&
+                       currentData.RootPoseOrigin != PoseOrigin.None;
+            }
+        }
+
+        public bool IsPointerPoseValid
+        {
+            get
+            {
+                var currentData = GetData();
+                return currentData.IsDataValid &&
+                       currentData.PointerPoseOrigin != PoseOrigin.None;
+            }
+        }
+
+        public event Action WhenUpdated = delegate { };
+
+        private ITrackingToWorldTransformer TrackingToWorldTransformer =>
+            GetData().Config.TrackingToWorldTransformer;
+
+        public float Scale => TrackingToWorldTransformer != null
+            ? TrackingToWorldTransformer.Transform.lossyScale.x
+            : 1;
+
+        public bool IsButtonUsageAnyActive(ControllerButtonUsage buttonUsage)
+        {
+            var currentData = GetData();
+            return
+                currentData.IsDataValid &&
+                (buttonUsage & currentData.ButtonUsageMask) != 0;
+        }
+
+        public bool IsButtonUsageAllActive(ControllerButtonUsage buttonUsage)
+        {
+            var currentData = GetData();
+            return currentData.IsDataValid &&
+                   (buttonUsage & currentData.ButtonUsageMask) == buttonUsage;
+        }
+
+        /// <summary>
+        /// Retrieves the current controller pose, in world space.
+        /// </summary>
+        /// <param name="pose">Set to current pose if `IsPoseValid`; Pose.identity otherwise</param>
+        /// <returns>Value of `IsPoseValid`</returns>
+        public bool TryGetPose(out Pose pose)
+        {
+            if (!IsPoseValid)
+            {
+                pose = Pose.identity;
+                return false;
+            }
+
+            pose = GetData().Config.TrackingToWorldTransformer.ToWorldPose(GetData().RootPose);
+            return true;
+        }
+
+        /// <summary>
+        /// Retrieves the current controller pointer pose, in world space.
+        /// </summary>
+        /// <param name="pose">Set to current pose if `IsPoseValid`; Pose.identity otherwise</param>
+        /// <returns>Value of `IsPoseValid`</returns>
+        public bool TryGetPointerPose(out Pose pose)
+        {
+            if (!IsPointerPoseValid)
+            {
+                pose = Pose.identity;
+                return false;
+            }
+
+            pose = GetData().Config.TrackingToWorldTransformer.ToWorldPose(GetData().PointerPose);
+            return true;
+        }
+
+        public override void MarkInputDataRequiresUpdate()
+        {
+            base.MarkInputDataRequiresUpdate();
+
+            if (Started)
+            {
+                WhenUpdated();
+            }
+        }
+
+        protected override void Apply(ControllerDataAsset data)
+        {
+            // Default implementation does nothing, to allow instantiation of this modifier directly
+        }
+
+        #region Inject
+
+        #endregion
+    }
+}