update：静态资源

Wpf_AiSportsMicrospace/Views/CenterHome.xaml

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+<UserControl x:Class="Wpf_AiSportsMicrospace.Views.CenterHome"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      xmlns:local="clr-namespace:Wpf_AiSportsMicrospace.MyUserControl"
+      xmlns:gif="http://wpfanimatedgif.codeplex.com"
+       Height="1080" Width="1920" >
+    <Grid VerticalAlignment="Bottom">
+        <Grid.Background>
+            <ImageBrush ImageSource="/Resources/Img/play_img/play_home_bg.png" Stretch="UniformToFill"/>
+        </Grid.Background>
+
+        <!-- 顶部图片 -->
+        <Image 
+               Source="/Resources/Img/play_img/play_home_title.png"
+               HorizontalAlignment="Center"
+               VerticalAlignment="Top"
+               Width="615"
+               Margin="0,50,0,0"
+               />
+
+        <!-- CoverFlowControl，距离图片80 -->
+        <local:CoverFlowControl 
+                                x:Name="coverFlow"
+                                HorizontalAlignment="Center"
+                                VerticalAlignment="Top"
+                                Height="900"
+                                Width="1920"
+                                Margin="0,180,0,0"
+                                Padding="0,100"
+                                />
+        <Grid Margin="314,833,214,0" VerticalAlignment="Top" Height="182">
+            <Image 
+                   Source="/Resources/Img/Album/change_left.png"
+                   HorizontalAlignment="Left"
+                   VerticalAlignment="Top"
+                   Width="330"
+                   Margin="0,100,0,0"
+                   />
+            <Image 
+                gif:ImageBehavior.AnimatedSource="/Resources/Img/Album/3.gif"
+                gif:ImageBehavior.RepeatBehavior="Forever"
+                 HorizontalAlignment="Left"
+                 VerticalAlignment="Top"
+                 Margin="-20,10,30,20"
+                   />
+
+
+            <Image 
+               Source="/Resources/Img/Album/change_back.png"
+               HorizontalAlignment="Center"
+               VerticalAlignment="Top"
+               Width="330"
+               Margin="0,97,0,0"
+               />
+            <Image 
+               gif:ImageBehavior.AnimatedSource="/Resources/Img/Album/2.gif"
+               gif:ImageBehavior.RepeatBehavior="Forever"
+                                HorizontalAlignment="Left"
+                   VerticalAlignment="Top"
+             Margin="513,16,0,0" Height="184" Width="146"
+               />
+
+
+            <Image 
+                   Source="/Resources/Img/Album/change_right.png"
+                   HorizontalAlignment="right"
+                   VerticalAlignment="Top"
+                   Width="330"
+                   Margin="0,100,0,0"
+                   />
+            <Image 
+               gif:ImageBehavior.AnimatedSource="/Resources/Img/Album/1.gif"
+               gif:ImageBehavior.RepeatBehavior="Forever"
+                                HorizontalAlignment="right"
+                   VerticalAlignment="Top"
+             Margin="50,10,200,20"
+               />
+
+            
+        </Grid>
+
+
+    </Grid>
+</UserControl>

Wpf_AiSportsMicrospace/Views/CenterHome.xaml.cs

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+using Microsoft.ML.Runtime;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using Wpf_AiSportsMicrospace.Common;
+using Wpf_AiSportsMicrospace.Enum;
+using Wpf_AiSportsMicrospace.MyUserControl;
+using Wpf_AiSportsMicrospace.Views;
+using Yztob.AiSports.Inferences.Abstractions;
+using Yztob.AiSports.Postures;
+using Yztob.AiSports.Postures.Abstractions;
+using Yztob.AiSports.Postures.Sports;
+using Yztob.AiSports.Postures.Things;
+using Yztob.AiSports.Sensors.Abstractions;
+using Yztob.AiSports.Sensors.Things;
+namespace Wpf_AiSportsMicrospace.Views
+{
+    /// <summary>
+    /// Home.xaml 的交互逻辑
+    /// </summary>
+    public partial class CenterHome : UserControl
+    {
+        private IHumanPredictor _humanPredictor;
+        private WebcamClient _webcamClient;
+        private ConcurrentQueue<VideoFrame> _frameQueue = new();
+        private CancellationTokenSource _cts = new();
+        private SportOperate _sportOperate;
+
+        public String _nowSelect = "test"; //测试吧：test  游戏吧：play
+        public String NowSelect
+        {
+            get => _nowSelect;
+            set
+            {
+                if (_nowSelect != value)
+                {
+                    _nowSelect = value;
+                    InitImg();
+                }
+            }
+        }
+
+        public CenterHome()
+        {
+            InitializeComponent();
+            _humanPredictor = HumanPredictorFactory.Create(HumanPredictorType.SingleHigh);
+
+            //_sports = SportBase.GetSports();
+            //_detectQueue = new SportDetectionQueue();
+
+            //string imgPath = Path.Combine(projectRoot, "Resources", "Img" , _nowSelect == "test" ? "test_img" : "play_img");
+
+            // 默认选中第1张
+            coverFlow.SelectedIndex = 0;
+
+            InitImg();
+            //AnimationBehavior.SetSourceUri(LoadingImage, loadingImage);
+        }
+
+        private void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            _sportOperate = new SportOperate();
+            _webcamClient = _sportOperate.CreateRTSP();
+
+            _webcamClient.OnExtractFrame += frame =>
+            {
+                if (frame != null)
+                    _frameQueue.Enqueue(frame);
+            };
+            _webcamClient.StartExtract();
+
+            StartFrameProcessing();
+
+            Utils.PlayBackgroundMusic("homeprojectselected.mp3");
+
+            //coverFlow.ProgressCompleted += CoverFlow_ProgressCompleted;
+        }
+        private void CoverFlow_ProgressCompleted(CoverFlowItem item)
+        {
+            // 停止抽帧线程/释放资源
+            try
+            {
+                _cts.Cancel();            // 停止后台处理线程
+                _webcamClient?.StopExtract();   // 停止摄像头抽帧
+                _webcamClient = null;
+
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"停止抽帧异常: {ex.Message}");
+            }
+
+            // 解绑事件，防止重复触发
+            //coverFlow.ProgressCompleted -= CoverFlow_ProgressCompleted;
+
+            // 根据图片跳转新窗口
+            string uri = item.ImageUri.ToString();
+
+            //if (uri.EndsWith("1.jpg"))
+            //    newWindow = new GroupJumpRope();
+            //else if (uri.EndsWith("2.jpg"))
+            //    newWindow = new GroupJumpRope();
+            //else if (uri.EndsWith("3.jpg"))
+            //    newWindow = new GroupJumpRope();
+            // 找到主窗口，切换内容到 GroupJumpRopePage
+
+            //var mainWin = Application.Current.MainWindow as Main;
+            //if (mainWin != null)
+            //{
+            //    Utils.PlayBackgroundMusic("musicjumprope1.mp3");
+            //    mainWin.SwitchPage(new GroupJumpRope(), true);
+            //}
+
+            RouterGoNew();
+        }
+
+        private void StartFrameProcessing()
+        {
+            Task.Run(() =>
+            {
+                while (!_cts.Token.IsCancellationRequested)
+                {
+                    if (_frameQueue.TryDequeue(out var frame))
+                    {
+                        ProcessFrame(frame);
+                    }
+                    else
+                    {
+                        //_webcamClient.OnExtractFrame += frame =>
+                        //{
+                        //    if (frame != null)
+                        //        _frameQueue.Enqueue(frame);
+                        //};
+                        //_webcamClient.StartExtract();
+
+                        _webcamClient.StartExtract();
+                        //Thread.Sleep(5);
+                    }
+                }
+            }, _cts.Token);
+        }
+
+        private void ProcessFrame(VideoFrame frame)
+        {
+            try
+            {
+                var buffer = frame.GetImageBuffer(ImageFormat.Jpeg).ToArray();
+                var humanResult = _humanPredictor.Predicting(buffer, frame.Number);
+
+                var humans = humanResult?.Humans?.ToList();
+                if (humans == null || humans.Count == 0)
+                    return;
+
+                //var human = humans
+                //   .Where(h =>
+                //       h.Keypoints.Any(kp => kp.Name == "left_ankle" && kp.X < 1020 && kp.Y > 900 && kp.Y < 1020) &&
+                //       h.Keypoints.Any(kp => kp.Name == "right_ankle" && kp.X > 750 && kp.Y > 900 && kp.Y < 1020)
+                //   )
+                //   .FirstOrDefault();
+
+                var human = humans.FirstOrDefault();
+
+                if (human == null) return;
+
+                //检测挥手动作
+                var wavingaction = _sportOperate.VerifyWavingAction(human);
+
+                // 把低 8 位作为动作类型，高 8 位作为进度
+                //int actionType = wavingaction & 0xFF;
+                //int progress = (wavingaction >> 8) & 0xFF;
+
+                switch (wavingaction)
+                {
+                    case (int)WavingAction.LeftWave: // 左手挥动
+                        Dispatcher.BeginInvoke(() => coverFlow.SlideRight());
+                        break;
+
+                    case (int)WavingAction.RightWave: // 右手挥动
+                        Dispatcher.BeginInvoke(() => coverFlow.SlideLeft());
+                        break;
+
+                    case (int)WavingAction.FirstHand: // 举手开始
+                        Dispatcher.BeginInvoke(() => coverFlow.StartSelectedProgress());
+                        break;
+
+                    case (int)WavingAction.Raising: // 举手中，实时更新进度
+                        break;
+
+                    case (int)WavingAction.RaiseHand: // 举手完成
+                        _cts.Cancel();
+                        coverFlow.ProgressCompleted += CoverFlow_ProgressCompleted;
+                        break;
+
+                    default: // 没有动作 → 取消进度
+                        Dispatcher.BeginInvoke(() => coverFlow.CancelSelectedProgress());
+                        break;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("OnFrameExtracted error: " + ex.Message);
+            }
+        }
+
+        public void Dispose()
+        {
+            throw new NotImplementedException();
+        }
+
+        public void InitImg()
+        {
+            string projectRoot = Path.Combine(AppContext.BaseDirectory, @"..\..\..");
+            coverFlow.Images.Clear(); // 先清空原有图
+            if (_nowSelect == "test")
+            {
+                string imgPath = Path.Combine(projectRoot, "Resources", "Img", "test_img");
+                coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(imgPath, "test_jump.png")), ProgressColor1 = "#215bc7", ProgressColor2 = "#fc640e" });
+                coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(imgPath, "test_situp.png")), ProgressColor1 = "#e73d42", ProgressColor2 = "#fd8212" });
+                coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(imgPath, "test_rope.png")), ProgressColor1 = "#e73d42", ProgressColor2 = "#215bc7" });
+            }
+            else
+            {
+                string imgPath = Path.Combine(projectRoot, "Resources", "Img", "play_img");
+                coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(imgPath, "play_vs.png")), ProgressColor1 = "#215bc7", ProgressColor2 = "#fc640e" });
+                coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(imgPath, "play_jump.png")), ProgressColor1 = "#e73d42", ProgressColor2 = "#fd8212" });
+                coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(imgPath, "play_music.png")), ProgressColor1 = "#e73d42", ProgressColor2 = "#215bc7" });
+            }
+
+        }
+
+        //跳转二级页面
+        private void RouterGoNew()
+        {
+            // 跳转逻辑（如导航到新页面并传递参数）
+            // 例如：RaiseEvent、调用外部委托、或使用导航框架
+            var mainWin = Application.Current.MainWindow as Main;
+            var newPage = new GroupJumpRope();
+            mainWin?.SwitchPage(newPage, true);
+        }
+    }
+}