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 Oculus.Interaction.Input;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+using UnityEngine.Assertions;
+
+namespace Oculus.Interaction.PoseDetection.Debug
+{
+    public class HandShapeSkeletalDebugVisual : MonoBehaviour
+    {
+        [SerializeField]
+        private ShapeRecognizerActiveState _shapeRecognizerActiveState;
+
+        [SerializeField]
+        private GameObject _fingerFeatureDebugVisualPrefab;
+
+        protected virtual void Awake()
+        {
+            this.AssertField(_shapeRecognizerActiveState, nameof(_shapeRecognizerActiveState));
+            this.AssertField(_fingerFeatureDebugVisualPrefab, nameof(_fingerFeatureDebugVisualPrefab));
+        }
+
+        protected virtual void Start()
+        {
+            var statesByFinger = AllFeatureStates()
+                .GroupBy(s => s.Item1)
+                .Select(group => new
+                {
+                    HandFinger = group.Key,
+                    FingerFeatures = group.SelectMany(item => item.Item2)
+                });
+            foreach (var g in statesByFinger)
+            {
+                foreach (var feature in g.FingerFeatures)
+                {
+                    var boneDebugObject = Instantiate(_fingerFeatureDebugVisualPrefab);
+                    var skeletalComp = boneDebugObject.GetComponent<FingerFeatureSkeletalDebugVisual>();
+
+                    skeletalComp.Initialize(_shapeRecognizerActiveState.Hand, g.HandFinger, feature);
+
+                    var debugVisTransform = boneDebugObject.transform;
+
+                    debugVisTransform.parent = this.transform;
+
+                    debugVisTransform.localScale = Vector3.one;
+                    debugVisTransform.localRotation = Quaternion.identity;
+                    debugVisTransform.localPosition = Vector3.zero;
+                }
+            }
+        }
+
+        private IEnumerable<ValueTuple<HandFinger, IReadOnlyList<ShapeRecognizer.FingerFeatureConfig>>> AllFeatureStates()
+        {
+            foreach (ShapeRecognizer shapeRecognizer in _shapeRecognizerActiveState.Shapes)
+            {
+                foreach (var handFingerConfigs in shapeRecognizer.GetFingerFeatureConfigs())
+                {
+                    yield return handFingerConfigs;
+                }
+            }
+        }
+    }
+}