Initial Commit

Assets/Oculus/Interaction/Runtime/Scripts/Movements/MoveTowardsTargetProvider.cs

@@ -0,0 +1,90 @@
+/*
+ * 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 UnityEngine;
+
+namespace Oculus.Interaction.HandGrab
+{
+    public class MoveTowardsTargetProvider : MonoBehaviour, IMovementProvider
+    {
+        [SerializeField]
+        private PoseTravelData _travellingData = PoseTravelData.FAST;
+
+        public IMovement CreateMovement()
+        {
+            return new MoveTowardsTarget(_travellingData);
+        }
+
+        #region Inject
+        public void InjectAllMoveTowardsTargetProvider(PoseTravelData travellingData)
+        {
+            InjectTravellingData(travellingData);
+        }
+
+        public void InjectTravellingData(PoseTravelData travellingData)
+        {
+            _travellingData = travellingData;
+        }
+        #endregion
+    }
+
+    public class MoveTowardsTarget : IMovement
+    {
+        private PoseTravelData _travellingData;
+
+        public Pose Pose => _tween.Pose;
+        public bool Stopped => _tween != null && _tween.Stopped;
+
+        private Tween _tween;
+        private Pose _source;
+        private Pose _target;
+
+        public MoveTowardsTarget(PoseTravelData travellingData)
+        {
+            _travellingData = travellingData;
+        }
+
+        public void MoveTo(Pose target)
+        {
+            _target = target;
+            _tween = _travellingData.CreateTween(_source, target);
+        }
+
+        public void UpdateTarget(Pose target)
+        {
+            if (_target != target)
+            {
+                _target = target;
+                _tween.UpdateTarget(_target);
+            }
+        }
+
+        public void StopAndSetPose(Pose pose)
+        {
+            _source = pose;
+            _tween?.StopAndSetPose(_source);
+        }
+
+        public void Tick()
+        {
+            _tween.Tick();
+        }
+    }
+}