更新动作检测逻辑

Assets/Resources/UI/GuideUI.prefab

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@@ -291,114 +197,6 @@ CanvasGroup:
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Assets/Scripts/PoseCheck/BodyBendLeft.cs

@@ -6,8 +6,6 @@ using UnityEngine;
 
 public class BodyBendLeft : PoseBase
 {
-    public BodyBendLeft(ModelType name) : base(name) { }
-
     public override bool CheckPose(List<Point> points)
     {
         if (!CheckPoint(points, "LHip") &&
@@ -21,16 +19,4 @@ public class BodyBendLeft : PoseBase
 
         return false;
     }
-    public override void ShowHint()
-    {
-    }
-    public override void ProcessFailCallBack()
-    {
-        //YogaManager.Instance.UpdateStatus?.Invoke(string.Empty);
-    }
-
-    public override void ProcessSuccessCallBack(Action callback)
-    {
-        YogaManager.Instance.UpdateStatus?.Invoke("左弯腰");
-    }
 }

Assets/Scripts/PoseCheck/BodyBendRight.cs

@@ -6,8 +6,6 @@ using UnityEngine;
 
 public class BodyBendRight : PoseBase
 {
-    public BodyBendRight(ModelType name) : base(name) { }
-
     public override bool CheckPose(List<Point> points)
     {
         if (!CheckPoint(points, "RHip") &&
@@ -20,18 +18,4 @@ public class BodyBendRight : PoseBase
         }
         return false;
     }
-    public override void ShowHint()
-    {
-
-    }
-
-    public override void ProcessFailCallBack()
-    {
-        //YogaManager.Instance.UpdateStatus?.Invoke(string.Empty);
-    }
-
-    public override void ProcessSuccessCallBack(Action callback)
-    {
-        YogaManager.Instance.UpdateStatus?.Invoke("右弯腰");
-    }
 }

Assets/Scripts/PoseCheck/BodyTurnLeft.cs

@@ -6,8 +6,6 @@ using UnityEngine;
 
 public class BodyTurnLeft : PoseBase
 {
-    public BodyTurnLeft(ModelType name) : base(name) { }
-
     public override bool CheckPose(List<Point> points)
     {
         if (!CheckPoint(points, "LShoulder") &&
@@ -21,23 +19,4 @@ public class BodyTurnLeft : PoseBase
 
         return false;
     }
-    public override void ShowHint()
-    {
-
-    }
-
-    public override void ProcessFailCallBack()
-    {
-        //YogaManager.Instance.UpdateStatus?.Invoke(string.Empty);
-    }
-
-    public override void ProcessSuccessCallBack(Action callback)
-    {
-        YogaManager.Instance.UpdateStatus?.Invoke("左转身");
-    }
 }
-
-//public class NodCheck : PoseBase
-//{
-
-//}

Assets/Scripts/PoseCheck/BodyTurnRight.cs

@@ -6,8 +6,6 @@ using UnityEngine;
 
 public class BodyTurnRight : PoseBase
 {
-    public BodyTurnRight(ModelType name) : base(name) { }
-
     public override bool CheckPose(List<Point> points)
     {
         if (!CheckPoint(points, "RShoulder") &&
@@ -21,18 +19,4 @@ public class BodyTurnRight : PoseBase
 
         return false;
     }
-    public override void ShowHint()
-    {
-
-    }
-
-    public override void ProcessFailCallBack()
-    {
-        //YogaManager.Instance.UpdateStatus?.Invoke(string.Empty);
-    }
-
-    public override void ProcessSuccessCallBack(Action callback)
-    {
-        YogaManager.Instance.UpdateStatus?.Invoke("右转身");
-    }
 }

Assets/Scripts/PoseCheck/CheckStatusUIController.cs

@@ -1,21 +0,0 @@
-using UnityEngine;
-using UnityEngine.UI;
-
-public class CheckStatusUIController : MonoBehaviour
-{
-    private void OnEnable()
-    {
-        YogaManager.Instance.UpdateStatus -= UpdateStatus;
-        YogaManager.Instance.UpdateStatus += UpdateStatus;
-    }
-
-    private void OnDisable()
-    {
-        YogaManager.Instance.UpdateStatus -= UpdateStatus;
-    }
-
-    private void UpdateStatus(string status)
-    {
-        this.GetComponent<Text>().text = status;
-    }
-}

Assets/Scripts/PoseCheck/CheckStatusUIController.cs.meta

@@ -1,11 +0,0 @@
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Assets/Scripts/PoseCheck/HeadTurnLeft.cs

@@ -8,8 +8,6 @@ public class HeadTurnLeft : PoseBase
 {
     private bool _isRunning = false;
 
-    public HeadTurnLeft(ModelType name) : base(name) { }
-
     public override bool CheckPose(List<Point> points)
     {
         if (!CheckPoint(points, "Nose"))
@@ -28,40 +26,4 @@ public class HeadTurnLeft : PoseBase
 
         return false;
     }
-
-    public override void ShowHint()
-    {
-        YogaManager.Instance.ShowHint?.Invoke("请左转头");
-        EventManager.Instance.Dispatch("PlayAnimation", AvatarAction.HeadTurnLeft);
-    }
-
-    public override void ProcessSuccessCallBack(Action callback)
-    {
-        if (_isRunning)
-            return;
-        YogaManager.Instance.StartCoroutine(SuccessAction(callback));
-    }
-
-    public override void ProcessFailCallBack()
-    {
-        //YogaManager.Instance.UpdateStatus?.Invoke(string.Empty);
-    }
-
-    private IEnumerator SuccessAction(Action callback)
-    {
-        _isRunning = true;
-        yield return new WaitForSeconds(3f);
-
-        if (!CheckPose(YogaManager.Instance.Points))
-        {
-            YogaManager.Instance.UpdateStatus?.Invoke("请左转头");
-            _isRunning = false;
-            yield break;
-        }
-
-        YogaManager.Instance.UpdateStatus?.Invoke("很好，你已经左转头了！");
-        yield return new WaitForSeconds(1f);
-        _isRunning = true;
-        callback?.Invoke();
-    }
 }

Assets/Scripts/PoseCheck/HeadTurnRight.cs

@@ -6,10 +6,6 @@ using UnityEngine;
 
 public class HeadTurnRight : PoseBase
 {
-    private bool _isRunning = false;
-
-    public HeadTurnRight(ModelType name) : base(name) { }
-
     public override bool CheckPose(List<Point> points)
     {
         if (!CheckPoint(points, "Nose"))
@@ -26,39 +22,4 @@ public class HeadTurnRight : PoseBase
 
         return false;
     }
-
-    public override void ShowHint()
-    {
-        YogaManager.Instance.ShowHint?.Invoke("请右转头");
-        EventManager.Instance.Dispatch("PlayAnimation", AvatarAction.HeadTurnRight);
-    }
-
-    public override void ProcessFailCallBack()
-    {
-        //YogaManager.Instance.UpdateStatus?.Invoke(string.Empty);
-    }
-
-    public override void ProcessSuccessCallBack(Action callback)
-    {
-        if (_isRunning)
-            return;
-        YogaManager.Instance.StartCoroutine(SuccessAction(callback));
-    }
-
-    private IEnumerator SuccessAction(Action callback)
-    {
-        _isRunning = true;
-        yield return new WaitForSeconds(3f);
-        if (!CheckPose(YogaManager.Instance.Points))
-        {
-            YogaManager.Instance.UpdateStatus?.Invoke("请右转头");
-            _isRunning = false;
-            yield break;
-        }
-
-        YogaManager.Instance.UpdateStatus?.Invoke("很好，你已经右转头了！");
-        yield return new WaitForSeconds(1f);
-        _isRunning = true;
-        callback?.Invoke();
-    }
 }

Assets/Scripts/PoseCheck/IsReady.cs

@@ -8,7 +8,6 @@ public class IsReady : PoseBase
 {
     private bool _isRunning = false;
 
-    public IsReady(ModelType name) : base(name) { }
 
     public override bool CheckPose(List<Point> points)
     {
@@ -24,39 +23,4 @@ public class IsReady : PoseBase
 
         return true;
     }
-
-    public override void ProcessFailCallBack()
-    {
-        YogaManager.Instance.UpdateStatus?.Invoke(string.Empty);
-    }
-
-    public override void ProcessSuccessCallBack(Action callback)
-    {
-        if (_isRunning)
-            return;
-        YogaManager.Instance.StartCoroutine(SuccessAction(callback));
-    }
-
-    public override void ShowHint()
-    {
-        YogaManager.Instance.ShowHint?.Invoke("请摆正姿势");
-    }
-
-    private IEnumerator SuccessAction(Action callback)
-    {
-        _isRunning = true;
-        yield return new WaitForSeconds(3f);
-
-        if (!CheckPose(YogaManager.Instance.Points))
-        {
-            YogaManager.Instance.UpdateStatus?.Invoke("请摆正姿势");
-            _isRunning = false;
-            yield break;
-        }
-
-        YogaManager.Instance.UpdateStatus?.Invoke("很好，你已经摆正了姿态！");
-        yield return new WaitForSeconds(1f);
-        _isRunning = true;
-        callback?.Invoke();
-    }
 }

Assets/Scripts/PoseCheck/MotionCaptureManager.cs

@@ -51,11 +51,7 @@ namespace Yoga
 
         private double threshold = 0.5;
 
-        private float _involkCDTime = 0;
-        private Coroutine _objEstimation;
-        private Coroutine _actionEstimation;
         private bool _isOnCamCapture = false;
-
         public bool IsOnCamCapture { get => _isOnCamCapture; internal set => _isOnCamCapture = value; }
 
         private void OnEnable()
@@ -72,11 +68,6 @@ namespace Yoga
             EventManager.Instance.RemoveEventListener("ScoreUpdate", ScoreUpdate);
         }
 
-        private void EstimateAction()
-        {
-            //检测动作
-        }
-
         private void OnStartMotionCapture()
         {
             this.enabled = true;
@@ -147,62 +138,75 @@ namespace Yoga
             {
                 Mat img = _webCamTextureToMatHelper.GetMat();
                 Imgproc.cvtColor(img, img, Imgproc.COLOR_BGR2RGB);
-
+                _rgbaMat = img.clone();
-                _involkCDTime += Time.deltaTime;
-                if (_involkCDTime > SamplingRate)
-                {
-                    if (_objEstimation != null)
-                        StopCoroutine(_objEstimation);
-
-                    _objEstimation = StartCoroutine(ObjectEstimation(img));
-                    _involkCDTime = 0;
-                }
-
-                //#if DEBUG_MODE && UNITY_EDITOR
                 if (_net == null)
                 {
                     Imgproc.putText(img, "model file is not loaded.", new Point(5, img.rows() - 30), Imgproc.FONT_HERSHEY_SIMPLEX, 0.7, new Scalar(255, 255, 255), 2, Imgproc.LINE_AA, false);
                     Imgproc.putText(img, "Please read console message.", new Point(5, img.rows() - 10), Imgproc.FONT_HERSHEY_SIMPLEX, 0.7, new Scalar(255, 255, 255), 2, Imgproc.LINE_AA, false);
                 }
 
-                DebugPrintObjectLayout(img, _voloResult[0], _voloResult[1], _voloResult[2]);
+                if (_voloResult.Count >= 2)
+                    DebugPrintObjectLayout(img, _voloResult[0], _voloResult[1], _voloResult[2]);
 
-                List<Point> points = _personPoints;
+                if (_personPoints.Count > 0)
-
-                for (int i = 0; i < YogaConfig.POSE_PAIRS.GetLength(0); i++)
                 {
-                    string partFrom = YogaConfig.POSE_PAIRS[i, 0];
+                    List<Point> points = _personPoints;
-                    string partTo = YogaConfig.POSE_PAIRS[i, 1];
 
-                    int idFrom = YogaConfig.BODY_PARTS[partFrom];
+                    for (int i = 0; i < YogaConfig.POSE_PAIRS.GetLength(0); i++)
-                    int idTo = YogaConfig.BODY_PARTS[partTo];
-
-                    if (points[idFrom] == new Point(-1, -1) || points[idTo] == new Point(-1, -1))
-                        continue;
-
-                    if (points[idFrom] != null && points[idTo] != null)
                     {
-                        Imgproc.line(img, points[idFrom], points[idTo], new Scalar(0, 255, 0), 3);
+                        string partFrom = YogaConfig.POSE_PAIRS[i, 0];
-                        Imgproc.ellipse(img, points[idFrom], new Size(3, 3), 0, 0, 360, new Scalar(0, 0, 255), Core.FILLED);
+                        string partTo = YogaConfig.POSE_PAIRS[i, 1];
-                        Imgproc.ellipse(img, points[idTo], new Size(3, 3), 0, 0, 360, new Scalar(0, 0, 255), Core.FILLED);
+
+                        int idFrom = YogaConfig.BODY_PARTS[partFrom];
+                        int idTo = YogaConfig.BODY_PARTS[partTo];
+
+                        if (points[idFrom] == new Point(-1, -1) || points[idTo] == new Point(-1, -1))
+                            continue;
+
+                        if (points[idFrom] != null && points[idTo] != null)
+                        {
+                            Imgproc.line(img, points[idFrom], points[idTo], new Scalar(0, 255, 0), 3);
+                            Imgproc.ellipse(img, points[idFrom], new Size(3, 3), 0, 0, 360, new Scalar(0, 0, 255), Core.FILLED);
+                            Imgproc.ellipse(img, points[idTo], new Size(3, 3), 0, 0, 360, new Scalar(0, 0, 255), Core.FILLED);
+                        }
                     }
                 }
+
                 //#endif
                 Utils.matToTexture2D(img, texture);
             }
         }
-
+        private void EstimateAction(params object[] args)
-        private IEnumerator ObjectEstimation(Mat rgbaMat)
         {
-            if (!_webCamTextureToMatHelper.IsPlaying() || !_webCamTextureToMatHelper.DidUpdateThisFrame())
+            //开启动作检测
-                yield break;
+            var type = args.FirstOrDefault();
+            if (type == null)
+            {
+                Debug.LogError("EstimateAction type is null");
+                return;
+            }
+            AvatarAction actionType = (AvatarAction)args.FirstOrDefault();
+            ObjectEstimation(actionType);
+        }
+        private void ObjectEstimation(AvatarAction actionType)
+        {
+            Debug.LogWarning("Start Estimation");
+            Mat rgbaMat = _rgbaMat;
+            if (rgbaMat == null)
+            {
+                Debug.LogWarning("WebCamTexture is null. ");
+                return;
+            }   
 
             if (_objectDetector == null)
-                yield break;
+            {
+                Debug.LogWarning("ObjectDetector is not ready. ");
+                return;
+            }  
 
             Imgproc.cvtColor(rgbaMat, _bgrMat, Imgproc.COLOR_RGBA2BGR);
             Mat results = _objectDetector.infer(_bgrMat);
-
+            var voloResultBox = new List<float[]>();
 
             for (int i = results.rows() - 1; i >= 0; --i)
             {
@@ -213,34 +217,20 @@ namespace Yoga
                 float[] cls = new float[1];
                 results.get(i, 5, cls); //类别
 
-                var rectResult = new List<float[]>() { box, conf, cls };
+                if (IsObjectValid(box, conf, cls, rgbaMat))
-
-                if (CheckResults(box, conf, cls, rgbaMat))
                 {
-                    _voloResult.Clear();
+                    voloResultBox.Clear();
-                    _voloResult.Add(box);
+                    voloResultBox.Add(box);
-                    _voloResult.Add(conf);
+                    voloResultBox.Add(conf);
-                    _voloResult.Add(cls);
+                    voloResultBox.Add(cls);
                     break;
                 }
             }
 
-            if (_actionEstimation != null)
-                StopCoroutine(_actionEstimation);
-            _actionEstimation = StartCoroutine(ActionEstimation(rgbaMat));
-        }
-
-        private IEnumerator ActionEstimation(Mat rgbaMat)
-        {
-            if (!_webCamTextureToMatHelper.IsPlaying() || !_webCamTextureToMatHelper.DidUpdateThisFrame())
-                yield break;
-
-            if (_voloResult == null)
-                yield break;
-
-            var box = _voloResult[0];
             //对人体进行姿态检测
-            OpenCVForUnity.CoreModule.Rect rect = new OpenCVForUnity.CoreModule.Rect((int)box[0], (int)box[1], (int)(box[2] - box[0]), (int)(box[3] - box[1]));
+            Debug.LogWarning("Start Body Estimation");
+            _voloResult = voloResultBox;
+            OpenCVForUnity.CoreModule.Rect rect = new OpenCVForUnity.CoreModule.Rect((int)voloResultBox[0][0], (int)voloResultBox[0][1], (int)(voloResultBox[0][2] - voloResultBox[0][0]), (int)(voloResultBox[0][3] - voloResultBox[0][1]));
             Mat personRectImg = new Mat(_bgrMat, rect);//获取人体区域
 
             _personPoints = _openPoseModel.estimate(personRectImg, (float)threshold).toList();
@@ -256,12 +246,17 @@ namespace Yoga
                 _personPoints[j].y += rect.y;
             }
 
+            //打印所有点
+            for (int i = 0; i < _personPoints.Count; i++)
+            {
+                Debug.LogWarning("point " + i + " " + _personPoints[i]);
+            }
+
             //检测动作
-            //YogaManager.Instance.ProcessPoints(_personPoints);
+            _isCorrectAction = (_isCorrectAction || YogaManager.Instance.IsCorrectAction(_personPoints, actionType));
         }
 
-
+        private bool IsObjectValid(float[] box, float[] confidence, float[] classID, Mat rgbaMat)
-        private bool CheckResults(float[] box, float[] confidence, float[] classID, Mat rgbaMat)
         {
             if ((int)classID[0] != 0 || confidence[0] < 0.8f) //只检测人体，且置信度大于80%
                 return false;
@@ -315,15 +310,11 @@ namespace Yoga
         {
             _webCamTextureToMatHelper.Dispose();
 
-
             if (_net != null)
                 _net.Dispose();
 
             _bgrMat.Dispose();
-
-            //删除已加载的各种模型
             _models.Clear();
-            //YogaManager.Instance.Dispose();
         }
 
         public void OnWebCamTextureToMatHelperInitialized()
@@ -381,6 +372,7 @@ namespace Yoga
 
         private bool _isCorrectAction = false;
         private int _maxActionCount = 3;
+        private Mat _rgbaMat;
 
         public void ScoreUpdate()
         {
@@ -403,6 +395,8 @@ namespace Yoga
             {
                 EventManager.Instance.Dispatch("ActionFailed");
             }
+
+            _isCorrectAction = false;//重置
             YogaManager.Instance.CurrentActionCount++;
         }
     }

Assets/Scripts/PoseCheck/PoseBase.cs

@@ -6,18 +6,7 @@ using UnityEngine;
 
 public abstract class PoseBase
 {
-    public ModelType ModelName { get; internal set; }
-
     public abstract bool CheckPose(List<Point> points);
-    public abstract void ProcessSuccessCallBack(Action callback);
-    public abstract void ProcessFailCallBack();
-
-    public abstract void ShowHint();
-
-    public PoseBase(ModelType name)
-    {
-        ModelName = name;
-    }
 
     public Dictionary<string, Point> GetVaildPoints(List<Point> points, List<string> pointName)
     {

Assets/Scripts/PoseCheck/ShowHintUIController.cs

@@ -1,25 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Data;
-using UnityEngine;
-using UnityEngine.UI;
-
-public class ShowHintUIController : MonoBehaviour
-{
-    private void OnEnable()
-    {
-        YogaManager.Instance.ShowHint -= ShowHint;
-        YogaManager.Instance.ShowHint += ShowHint;
-    }
-
-
-    private void OnDisable()
-    {
-        YogaManager.Instance.ShowHint -= ShowHint;
-    }
-    private void ShowHint(string hintText)
-    {
-        this.GetComponent<Text>().text = hintText;
-    }
-}

Assets/Scripts/PoseCheck/ShowHintUIController.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 8d1cb71f907bfec429b9020e43438c62
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/Scripts/UI/GuideUI.cs

@@ -84,6 +84,7 @@ public class GuideUI : UIPanelBase
     {
         base.OnEnter();
         _guide.SetActive(true);
+        EventManager.Instance.Dispatch("StartMotionCapture");
         EventManager.Instance.Dispatch("PlayAnimation", AvatarAction.HeadTurnLeft);
     }
 }

Assets/Scripts/YogaManager.cs

@@ -12,100 +12,40 @@ using UnityEngine;
 
 public class YogaManager : MonoSingleton<YogaManager>
 {
-    private bool _isInited = false;
-    private LinkedList<PoseBase> _poseChecks = new LinkedList<PoseBase>();
-    private PoseBase _currPose = null;
-
-    private double threshold = 0.1;
     private List<Point> _points = new List<Point>();
 
-
-
     public List<Point> Points { get => _points; private set => _points = value; }
 
-    public Action<string> UpdateStatus { get; internal set; }
+    private int _currentActionCount; //当前动作计数
-
-    public Action<string> ShowHint { get; internal set; }
-    public int ActionIndex { get; internal set; }
     public int CurrentActionCount { get => _currentActionCount; internal set => _currentActionCount = value; }
+
+    private int _currentSuccessActionCount; //当前成功动作计数
     public int CurrentSuccessActionCount { get => _currentSuccessActionCount; internal set => _currentSuccessActionCount = value; }
     
-    //创建帧数据缓存
+    private int _actionIndex;    //用户选择界面选择的动作索引
-    private Dictionary<int, List<List<Point>>> _framePoints = new (); // actionID, frameID, points
+    public int ActionIndex { get => _actionIndex; internal set => _actionIndex = value; }
-    private int _currActionID;
+
-    private int _currentActionCount;
+    private Dictionary<AvatarAction, PoseBase> _actions = new Dictionary<AvatarAction, PoseBase>();
-    private int _currentSuccessActionCount;
+
 
     public void InitData()
     {
-        _poseChecks.AddFirst(new IsReady(ModelType.OpenPose));
+        _actions[AvatarAction.HeadTurnLeft] = new HeadTurnLeft();
-        _poseChecks.AddLast(new HeadTurnLeft(ModelType.OpenPose));
+        _actions[AvatarAction.HeadTurnRight] = new HeadTurnRight();
-        _poseChecks.AddLast(new HeadTurnRight(ModelType.OpenPose));
 
-        ShowHint?.Invoke(string.Empty);
-        UpdateStatus?.Invoke(string.Empty);
-        _currPose = _poseChecks.First.Value;
-        _currPose.ShowHint();
-        _currActionID = 0;
-        _isInited = true;
         _currentActionCount = 0;
         _currentSuccessActionCount = 0;
     }
 
-    public void Dispose()
+    public bool IsCorrectAction(List<Point> personPoints, AvatarAction actionType)
     {
-        _currPose = null;
+        if (!_actions.ContainsKey(actionType))
-
-        UpdateStatus = null;
-        _isInited = false;
-        _poseChecks.Clear();
-    }
-
-
-    public List<Point> Process(Mat img, Dictionary<ModelType, KeypointsModel> models)
-    {
-        List<Point> points = models[_currPose.ModelName].estimate(img, (float)threshold).toList();
-        //_framePoints[_currActionID].Add(points);
-        ProcessPoints(points);
-        return points;
-    }
-
-    public void ProcessPoints(List<Point> points)
-    {
-        if (!_isInited)
         {
-            InitData();
+            Debug.LogError("ActionType is not exist");
+            return false;
         }
-        Points = points;
+        var result = _actions[actionType].CheckPose(personPoints);
-
+        Debug.LogWarning("ActionType: " + actionType + " result: " + result);
-        if (_currPose == null)
+        return result;
-        {
-            _currPose = _poseChecks.First.Value;
-            _currPose.ShowHint();
-            return;
-        }
-
-        if (_currPose.CheckPose(points))
-        {
-            _currPose.ProcessSuccessCallBack(() =>
-            {
-                SwitchNextPost();
-            });
-        }
-        else
-        {
-            _currPose.ProcessFailCallBack();
-        }
-    }
-
-    private void SwitchNextPost()
-    {
-        if (_currPose == _poseChecks.Last.Value)
-        {
-            Dispose();
-            return;
-        }
-        _currPose = _poseChecks.Find(_currPose).Next.Value;
-        _currPose.ShowHint();
     }
 }