跳绳页面添加

Wpf_AiSportsMicrospace/Common/SportOperate.cs

@@ -28,6 +28,10 @@ namespace Wpf_AiSportsMicrospace.Common
         IPointTracker _leftElbow;
         IPointTracker _rightElbow;
         WebcamClient _webcamClient; 
+        private Point? _lastWrist = null; // 上一帧的手腕位置
+        private DateTime _lastActionTime = DateTime.MinValue; // 上次动作时间
+        private readonly TimeSpan _cooldown = TimeSpan.FromMilliseconds(800); // 动作冷却，避免误触发
+
 
         public SportOperate()
         {
@@ -41,6 +45,7 @@ namespace Wpf_AiSportsMicrospace.Common
             _leftElbow.Amplitude = 0.05f;
             _rightElbow.Amplitude = 0.05f;
         }
+
         public WebcamClient CreateRTSP()
         {
             _webcamClient = WebcamClient.CreateRTSP("192.168.3.64", "admin", "yd708090", 554u);
@@ -59,13 +64,18 @@ namespace Wpf_AiSportsMicrospace.Common
             var rightElbowResult = _rightElbow.Tracking(human);
 
             // 节流：每 300ms 最多更新一次 UI
-            if ((DateTime.Now - _lastSlideTime).TotalMilliseconds < 500) return 0;
+            //if ((DateTime.Now - _lastSlideTime).TotalMilliseconds < 500) return 0;
-            _lastSlideTime = DateTime.Now;
+            //_lastSlideTime = DateTime.Now;
 
             // 根据手势结果选择滑动方向
             if (leftResult != 0 && leftElbowResult != 0) return 1;
-            if (rightResult != 0 & rightElbowResult != 0) return 2;
+            if (rightResult != 0 & rightElbowResult != 0)
-
+            {
+                var wrist = human.Keypoints.Where(x => x.Name == "right_wrist").FirstOrDefault();
+                var elbow = human.Keypoints.Where(x => x.Name == "right_elbow").FirstOrDefault();
+                if (wrist == null || elbow == null) return 0;
+                return RecognizeRightHandGesture(new Point(wrist.X, wrist.Y), new Point(elbow.X, elbow.Y));
+            }
             return 0;
         }
 
@@ -84,5 +94,46 @@ namespace Wpf_AiSportsMicrospace.Common
 
             return 0;
         }
+
+        public int RecognizeRightHandGesture(Point wrist, Point elbow)
+        {
+            // 判断举手：手腕在肘部之上，且垂直距离超过一定阈值
+            if (wrist.Y + 40 < elbow.Y) // 手腕比肘高 40 像素以上
+            {
+                if (CheckCooldown())
+                    return 3; // 举手
+            }
+
+            // 需要至少两帧来判断水平移动方向
+            if (_lastWrist != null)
+            {
+                double dx = wrist.X - _lastWrist.Value.X; // 水平位移
+                double dy = Math.Abs(wrist.Y - _lastWrist.Value.Y);
+
+                // 要求水平位移明显大于垂直位移，且超过一定阈值
+                if (Math.Abs(dx) > 30 && dy < 40)
+                {
+                    if (CheckCooldown())
+                    {
+                        if (dx > 0)
+                            return 2; // 右挥手
+                        else
+                            return 1; // 左挥手
+                    }
+                }
+            }
+
+            _lastWrist = wrist;
+            return 0;
+        }
+        private bool CheckCooldown()
+        {
+            if (DateTime.Now - _lastActionTime > _cooldown)
+            {
+                _lastActionTime = DateTime.Now;
+                return true;
+            }
+            return false;
+        }
     }
 }

Wpf_AiSportsMicrospace/Home.xaml.cs

@@ -15,6 +15,7 @@ using System.Windows.Media;
 using System.Windows.Media.Animation;
 using Wpf_AiSportsMicrospace.Common;
 using Wpf_AiSportsMicrospace.MyUserControl;
+using Wpf_AiSportsMicrospace.Views;
 using Yunzhi.Database;
 using Yztob.AiSports.Inferences.Abstractions;
 using Yztob.AiSports.Postures;
@@ -96,14 +97,32 @@ namespace Wpf_AiSportsMicrospace
             if (item.ImageUri.ToString().EndsWith("1.jpg"))
             {
                 // 跳转到页面1
+                Dispatcher.BeginInvoke(new Action(() =>
+                {
+                    GroupJumpRope groupJumpRope = new GroupJumpRope();
+                    groupJumpRope.Owner = Application.Current.MainWindow; 
+                    groupJumpRope.Show();
+                }));
             }
             else if (item.ImageUri.ToString().EndsWith("2.jpg"))
             {
                 // 跳转到页面2
+                Dispatcher.BeginInvoke(new Action(() =>
+                {
+                    GroupJumpRope groupJumpRope = new GroupJumpRope();
+                    groupJumpRope.Owner = Application.Current.MainWindow; 
+                    groupJumpRope.Show();
+                }));
             }
             else if (item.ImageUri.ToString().EndsWith("3.jpg"))
             {
                 // 跳转到页面3
+                Dispatcher.BeginInvoke(new Action(() =>
+                {
+                    GroupJumpRope groupJumpRope = new GroupJumpRope();
+                    groupJumpRope.Owner = Application.Current.MainWindow; 
+                    groupJumpRope.Show();
+                }));
             }
         }
 
@@ -148,33 +167,33 @@ namespace Wpf_AiSportsMicrospace
 
                 if (human == null) return;
 
+                //检测挥手动作
+                var wavingaction = _sportOperate.VerifyWavingAction(human);
 
-                // 启动进度条动画;
+                switch (wavingaction)
-                //SlideCoverFlow(coverFlow.StartSelectedProgress);
-
-                ////检测挥手动作
-                //var wavingAction = _sportOperate.VerifyWavingAction(human);
-                //// 根据手势结果选择滑动方向
-                //if (wavingAction == 1)
-                //{
-                //    SlideCoverFlow(coverFlow.SlideRight);
-                //    return;
-                //}
-                //if (wavingAction == 2)
-                //{
-                //    SlideCoverFlow(coverFlow.SlideLeft);
-                //    return;
-                //}
-
-                //检测举手动作
-                var liftHandAction = _sportOperate.VerifyLiftHandAction(human);
-
-                // 根据手势结果
-                if (liftHandAction == 1)
                 {
-                    // 启动进度条动画;
+                    case 1:
-                    Dispatcher.BeginInvoke(() => coverFlow.StartSelectedProgress());
+                        Dispatcher.BeginInvoke(() => coverFlow.SlideLeft());
+                        break;
+                    case 2:
+                        Dispatcher.BeginInvoke(() => coverFlow.SlideRight());
+                        break;
+                    case 3:
+                        Dispatcher.BeginInvoke(() => coverFlow.StartSelectedProgress());
+                        break;
+                    default:
+                        break;
                 }
+
+                ////检测举手动作
+                //var liftHandAction = _sportOperate.VerifyLiftHandAction(human);
+
+                //// 根据手势结果
+                //if (liftHandAction == 1)
+                //{
+                //    // 启动进度条动画;
+                //    Dispatcher.BeginInvoke(() => coverFlow.StartSelectedProgress());
+                //}
             }
             catch (Exception ex)
             {

Wpf_AiSportsMicrospace/Views/JumpRope/GroupJumpRope.xaml

@@ -0,0 +1,12 @@
+<Window x:Class="Wpf_AiSportsMicrospace.Views.GroupJumpRope"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Wpf_AiSportsMicrospace.Views"
+        mc:Ignorable="d"
+        Title="多人跳绳" Height="450" Width="800">
+    <Grid>
+        
+    </Grid>
+</Window>

Wpf_AiSportsMicrospace/Views/JumpRope/GroupJumpRope.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Wpf_AiSportsMicrospace.Views
+{
+    /// <summary>
+    /// GroupJumpRope.xaml 的交互逻辑
+    /// </summary>
+    public partial class GroupJumpRope : Window
+    {
+        public GroupJumpRope()
+        {
+            InitializeComponent();
+        }
+    }
+}

Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml

@@ -0,0 +1,12 @@
+<Window x:Class="Wpf_AiSportsMicrospace.Views.MusicJumpRope"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Wpf_AiSportsMicrospace.Views"
+        mc:Ignorable="d"
+        Title="MusicJumpRope" Height="450" Width="800">
+    <Grid>
+        
+    </Grid>
+</Window>

Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace Wpf_AiSportsMicrospace.Views
+{
+    /// <summary>
+    /// MusicJumpRope.xaml 的交互逻辑
+    /// </summary>
+    public partial class MusicJumpRope : Window
+    {
+        public MusicJumpRope()
+        {
+            InitializeComponent();
+        }
+    }
+}