From 0e8c41fb611a89a6c22646f953db73a770d1d1d7 Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Fri, 17 Oct 2025 09:55:29 +0800
Subject: [PATCH 1/8] =?UTF-8?q?=E6=BB=9A=E5=8A=A8=E7=9A=84=E7=82=B9?=
 =?UTF-8?q?=EF=BC=8C=E5=88=9D=E5=A7=8B=E7=89=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Wpf_AiSportsMicrospace/Dto/MusicJumpRopeContext.cs  |  4 ++++
 .../Views/JumpRope/GroupJumpRope.xaml.cs            |  6 +++---
 .../Views/JumpRope/MusicJumpRope.xaml.cs            | 13 +++++++------
 3 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/Wpf_AiSportsMicrospace/Dto/MusicJumpRopeContext.cs b/Wpf_AiSportsMicrospace/Dto/MusicJumpRopeContext.cs
index 3f01bd6..6190c8b 100644
--- a/Wpf_AiSportsMicrospace/Dto/MusicJumpRopeContext.cs
+++ b/Wpf_AiSportsMicrospace/Dto/MusicJumpRopeContext.cs
@@ -50,6 +50,8 @@ namespace Dto
             }
         };
 
+        public Dictionary<int, List<double>> MusicBeatsDic;
+
         public MusicJumpRopeContext()
         {
             CirclePositions = new List<(double XNorm, double YNorm)>
@@ -58,6 +60,8 @@ namespace Dto
                     (0.50, 0.88),
         };
 
+            MusicBeatsDic = MusicBeats["1"].GroupBy(b => (int)Math.Ceiling(b) - 1).ToDictionary(g => g.Key, g => g.ToList());
+
             UserList = new List<SportUserItem>();
             UserNumberList = new List<string>();
             Sports = new List<SportBase>();
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/GroupJumpRope.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpRope/GroupJumpRope.xaml.cs
index 8a549d0..d2f8def 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/GroupJumpRope.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/GroupJumpRope.xaml.cs
@@ -216,7 +216,7 @@ namespace Wpf_AiSportsMicrospace.Views
             }
         }
 
-        private int _currentCountdown = 3;
+        private double _currentCountdown = 3600;
         private DateTime _lastUpdateTime = DateTime.Now;
         private void StartCountdown(int start = 3)
         {
@@ -233,10 +233,10 @@ namespace Wpf_AiSportsMicrospace.Views
 
         private void UpdateCountdown()
         {
-            if ((DateTime.Now - _lastUpdateTime).TotalSeconds >= 1)
+            if ((DateTime.Now - _lastUpdateTime).TotalMilliseconds >= 600)
             {
                 _lastUpdateTime = DateTime.Now;
-                _currentCountdown--;
+                _currentCountdown -= 600;
 
                 if (_currentCountdown > 0)
                 {
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
index 937cf72..b5b9310 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
@@ -234,10 +234,11 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
         private DateTime _lastUpdateTime = DateTime.Now;
         private void StartCountdown(int start = 3)
         {
-            _currentCountdown = start;
-            countdownText.Text = _currentCountdown.ToString();
-            countdownGrid.Visibility = Visibility.Visible;
-            _lastUpdateTime = DateTime.Now;
+            _mainWin.ShowCountDownAnimation();
+            //_currentCountdown = start;
+            //countdownText.Text = _currentCountdown.ToString();
+            //countdownGrid.Visibility = Visibility.Visible;
+            //_lastUpdateTime = DateTime.Now;
             Utils.PlayBackgroundMusic("countdown_3.mp3", false);
         }
 
@@ -276,7 +277,7 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
             // 播放背景音乐（循环）
             Utils.PlayBackgroundMusic("1.MP3", true);
 
-            //StartBeatScrollTimer();
+            StartBeatScrollTimer();
 
             for (int i = seconds; i >= 0; i--)
             {
@@ -685,7 +686,6 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
             var beats = _musicJumpRopeContext.MusicBeats["1"];
             double lastX = 0;
             double scale = 300; // 间隔放大系数，可调
-
             for (int i = 0; i < beats.Count; i++)
             {
                 double interval = i == 0 ? beats[0] : beats[i] - beats[i - 1];
@@ -730,6 +730,7 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
                 beatCanvasRight.Children.Add(rightEllipse);
             }
             beatCanvasRight.Width = totalWidth;
+
         }
         private DispatcherTimer _beatScrollTimer;
         private double totalTime = 108.455; // 音乐总时长

From ec46f3799c00bd9dbe5e9f207875ef32d316acc9 Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Fri, 17 Oct 2025 14:18:01 +0800
Subject: [PATCH 2/8] fff

---
 Wpf_AiSportsMicrospace/App.xaml               |   4 +
 .../Converter/DotColorConverter.cs            |  24 +++
 .../MyUserControl/BeatScrollDots.xaml         |  29 +++
 .../MyUserControl/BeatScrollDots.xaml.cs      | 136 +++++++++++++
 .../Views/JumpRope/MusicJumpRope.xaml         |  22 +--
 .../Views/JumpRope/MusicJumpRope.xaml.cs      | 178 ++++++------------
 6 files changed, 257 insertions(+), 136 deletions(-)
 create mode 100644 Wpf_AiSportsMicrospace/Converter/DotColorConverter.cs
 create mode 100644 Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml
 create mode 100644 Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml.cs

diff --git a/Wpf_AiSportsMicrospace/App.xaml b/Wpf_AiSportsMicrospace/App.xaml
index 7854626..61792fe 100644
--- a/Wpf_AiSportsMicrospace/App.xaml
+++ b/Wpf_AiSportsMicrospace/App.xaml
@@ -2,6 +2,8 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:local="clr-namespace:Wpf_AiSportsMicrospace.Views"
+             xmlns:conv="clr-namespace:Wpf_AiSportsMicrospace.Converter"
+
             StartupUri="Views/Main.xaml">
 
     <!--StartupUri="Views/JumpRope/GroupJumpRope.xaml">-->
@@ -10,6 +12,8 @@
         <Style TargetType="TextBlock">
             <Setter Property="FontFamily" Value="./Resoures/Fonts/myFontFamily"/>
         </Style>
+        <conv:DotColorConverter x:Key="DotColorConverter"/>
+        <!--<conv:SpacingConverter x:Key="SpacingConverter"/>-->
     </Application.Resources>
 
 </Application>
diff --git a/Wpf_AiSportsMicrospace/Converter/DotColorConverter.cs b/Wpf_AiSportsMicrospace/Converter/DotColorConverter.cs
new file mode 100644
index 0000000..509040c
--- /dev/null
+++ b/Wpf_AiSportsMicrospace/Converter/DotColorConverter.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Text;
+using System.Windows;
+using System.Windows.Data;
+using System.Windows.Media;
+using Wpf_AiSportsMicrospace.MyUserControl;
+
+namespace Wpf_AiSportsMicrospace.Converter
+{
+    public class DotColorConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is bool b && b)
+                return Brushes.Red;
+            return Brushes.Green;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => throw new NotImplementedException();
+    }
+}
diff --git a/Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml b/Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml
new file mode 100644
index 0000000..08a15d6
--- /dev/null
+++ b/Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml
@@ -0,0 +1,29 @@
+<UserControl x:Class="Wpf_AiSportsMicrospace.MyUserControl.BeatScrollDots"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:Wpf_AiSportsMicrospace.Converter"
+             mc:Ignorable="d" 
+             Height="100" Width="400">
+    <UserControl.Resources>
+        <local:DotColorConverter x:Key="DotColorConverter"/>
+    </UserControl.Resources>
+
+    <ScrollViewer x:Name="scrollViewer" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Disabled" Opacity="0.5">
+        <ItemsControl ItemsSource="{Binding Dots, ElementName=root}">
+            <ItemsControl.ItemsPanel>
+                <ItemsPanelTemplate>
+                    <StackPanel Orientation="Horizontal"/>
+                </ItemsPanelTemplate>
+            </ItemsControl.ItemsPanel>
+            <ItemsControl.ItemTemplate>
+                <DataTemplate>
+                    <Ellipse Width="20" Height="20"
+                             Margin="{Binding ElementName=root, Path=DotSpacing}"
+                             Fill="{Binding IsSelected, Converter={StaticResource DotColorConverter}}"/>
+                </DataTemplate>
+            </ItemsControl.ItemTemplate>
+        </ItemsControl>
+    </ScrollViewer>
+</UserControl>
diff --git a/Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml.cs b/Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml.cs
new file mode 100644
index 0000000..6111311
--- /dev/null
+++ b/Wpf_AiSportsMicrospace/MyUserControl/BeatScrollDots.xaml.cs
@@ -0,0 +1,136 @@
+using Emgu.CV.Flann;
+using HandyControl.Controls;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Text;
+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.Animation;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace Wpf_AiSportsMicrospace.MyUserControl
+{
+    public partial class BeatScrollDots : UserControl
+    {
+        public ObservableCollection<DotItem> Dots { get; set; } = new ObservableCollection<DotItem>();
+
+        public BeatScrollDots()
+        {
+            InitializeComponent();
+            DataContext = this;
+        }
+
+        public int DotCount
+        {
+            get => (int)GetValue(DotCountProperty);
+            set => SetValue(DotCountProperty, value);
+        }
+
+        public static readonly DependencyProperty DotCountProperty =
+            DependencyProperty.Register(nameof(DotCount), typeof(int), typeof(BeatScrollDots),
+                new PropertyMetadata(0, OnDotCountChanged));
+
+        private static void OnDotCountChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            if (d is BeatScrollDots ctrl)
+                ctrl.GenerateDots();
+        }
+
+        private void GenerateDots()
+        {
+            Dots.Clear();
+            for (int i = 0; i < DotCount; i++)
+                Dots.Add(new DotItem { IsSelected = false });
+        }
+
+        public void SetSelected(int index, bool selected)
+        {
+            if (index >= 0 && index < Dots.Count)
+                Dots[index].IsSelected = selected;
+        }
+
+        public Thickness DotSpacing
+        {
+            get => (Thickness)GetValue(DotSpacingProperty);
+            set => SetValue(DotSpacingProperty, value);
+        }
+
+        public static readonly DependencyProperty DotSpacingProperty =
+            DependencyProperty.Register(nameof(DotSpacing), typeof(Thickness), typeof(BeatScrollDots), new PropertyMetadata(new Thickness(5, 0, 5, 0)));
+
+        public void ScrollToDotCenter(int index, bool mirror = false)
+        {
+            if (scrollViewer == null || Dots.Count == 0) return;
+
+            double step = 20 + DotSpacing.Left + DotSpacing.Right;
+            double totalWidth = Dots.Count * step;
+            double dotCenter = index * step + step / 2;
+
+            double targetOffset = !mirror
+                ? dotCenter - scrollViewer.ActualWidth / 2
+                : totalWidth - dotCenter - scrollViewer.ActualWidth / 2;
+
+            targetOffset = System.Math.Max(0, System.Math.Min(targetOffset, scrollViewer.ScrollableWidth));
+            scrollViewer.ScrollToHorizontalOffset(targetOffset);
+        }
+
+        public void UpdateSpacingForCount(int count)
+        {
+            if (count <= 0) count = 1;
+            double spacing = (ActualWidth / count) - 20;
+            if (spacing < 2) spacing = 2;
+            DotSpacing = new Thickness(spacing / 2, 0, spacing / 2, 0);
+        }
+        public Dictionary<int, List<double>> MusicBeatsDic
+        {
+            get => (Dictionary<int, List<double>>)GetValue(MusicBeatsDicProperty);
+            set => SetValue(MusicBeatsDicProperty, value);
+        }
+
+        public static readonly DependencyProperty MusicBeatsDicProperty =
+            DependencyProperty.Register(nameof(MusicBeatsDic), typeof(Dictionary<int, List<double>>), typeof(BeatScrollDots),
+                new PropertyMetadata(null, OnMusicBeatsDicChanged));
+
+        private static void OnMusicBeatsDicChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            if (d is BeatScrollDots ctrl)
+            {
+                // 可选：根据第一个 key 初始化 DotCount
+                if (ctrl.MusicBeatsDic != null && ctrl.MusicBeatsDic.Any())
+                {
+                    int firstKey = ctrl.MusicBeatsDic.Keys.Min();
+                    ctrl.DotCount = ctrl.MusicBeatsDic[firstKey].Count;
+                    ctrl.UpdateSpacingForCount(ctrl.DotCount);
+                }
+            }
+        }
+    }
+
+    public class DotItem : INotifyPropertyChanged
+    {
+        private bool _isSelected;
+
+        public bool IsSelected
+        {
+            get => _isSelected;
+            set
+            {
+                if (_isSelected != value)
+                {
+                    _isSelected = value;
+                    PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(IsSelected)));
+                }
+            }
+        }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+    }
+}
\ No newline at end of file
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
index 52d3bf4..94a9065 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
@@ -35,28 +35,18 @@
                   TextAlignment="Center"
                   />
         </Grid>
-        <Grid x:Name="BottomBeatPanel" VerticalAlignment="Bottom" Height="200" Panel.ZIndex="100">
+        <Grid x:Name="BottomBeatPanel" VerticalAlignment="Bottom" Height="200">
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="*" />
-                <ColumnDefinition Width="600"/>
+                <ColumnDefinition Width="Auto"/>
                 <ColumnDefinition Width="*" />
             </Grid.ColumnDefinitions>
 
-            <!-- 左边滚动条 -->
-            <ScrollViewer x:Name="BeatScrollLeft" Width="660" Height="80"
-                  HorizontalScrollBarVisibility="Hidden"
-                  VerticalScrollBarVisibility="Disabled"
-                  Grid.Column="0">
-                <Canvas x:Name="beatCanvasLeft" Height="100"/>
-            </ScrollViewer>
+            <!-- 左控件 -->
+            <local:BeatScrollDots x:Name="LeftBeats" Grid.Column="0" Background="Gray"/>
 
-            <!-- 右边滚动条 -->
-            <ScrollViewer x:Name="BeatScrollRight" Width="660" Height="80"
-                  HorizontalScrollBarVisibility="Hidden"
-                  VerticalScrollBarVisibility="Disabled"
-                  Grid.Column="2">
-                <Canvas x:Name="beatCanvasRight" Height="100"/>
-            </ScrollViewer>
+            <!-- 右控件 -->
+            <local:BeatScrollDots x:Name="RightBeats" Grid.Column="2" Background="Gray"/>
         </Grid>
     </Grid>
 </UserControl>
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
index b5b9310..fc21ab8 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
@@ -6,6 +6,7 @@ using System.Collections.ObjectModel;
 using System.Diagnostics;
 using System.IO;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Data;
@@ -37,7 +38,7 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
         private readonly object _updateLock = new object();
         private readonly Dictionary<int, (string lastNumber, DateTime lastChangeTime, string currentState)> _jumpStatus = new Dictionary<int, (string, DateTime, string)>();
         private MusicJumpRopeContext _musicJumpRopeContext;
-
+        public Dictionary<int, List<double>> _musicBeatsDic;
         private GameState _currentGameState = GameState.NotStarted;
 
         List<RankItem> RankingItemList = new();
@@ -70,7 +71,7 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
 
         // 容忍时间（节拍误差）
         public double _beatTolerance = 0.15; // ±150ms
-
+        private int _totalDots = 0;
         // 滚动显示的节拍点集合
         public ObservableCollection<BeatItem> BeatDisplayLeft { get; set; } = new();
         public ObservableCollection<BeatItem> BeatDisplayRight { get; set; } = new();
@@ -81,9 +82,17 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
             Loaded += UserControl_Loaded;
             Unloaded += UserControl_Unloaded;
             _musicJumpRopeContext = new MusicJumpRopeContext();
+            _musicBeatsDic = _musicJumpRopeContext.MusicBeatsDic;
 
-            // 初始化节拍点数据
-            InitBeatDots();
+            _totalDots = _musicJumpRopeContext.MusicBeats["1"].Count();
+
+            // 左控件
+            LeftBeats.DotCount = _totalDots;
+            LeftBeats.MusicBeatsDic = _musicBeatsDic;
+
+            // 右控件
+            RightBeats.DotCount = _totalDots;
+            RightBeats.MusicBeatsDic = _musicBeatsDic;
         }
 
         private async void UserControl_Loaded(object sender, RoutedEventArgs e)
@@ -234,11 +243,10 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
         private DateTime _lastUpdateTime = DateTime.Now;
         private void StartCountdown(int start = 3)
         {
-            _mainWin.ShowCountDownAnimation();
-            //_currentCountdown = start;
-            //countdownText.Text = _currentCountdown.ToString();
-            //countdownGrid.Visibility = Visibility.Visible;
-            //_lastUpdateTime = DateTime.Now;
+            _currentCountdown = start;
+            countdownText.Text = _currentCountdown.ToString();
+            countdownGrid.Visibility = Visibility.Visible;
+            _lastUpdateTime = DateTime.Now;
             Utils.PlayBackgroundMusic("countdown_3.mp3", false);
         }
 
@@ -492,30 +500,29 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
                         userItem.ImageState = "2";
 
                     var currentTime = Utils.GetMusicCurrentTime();
-                    var beats = _musicJumpRopeContext.MusicBeats["1"];
+                    int currentSecond = (int)Math.Floor(currentTime);
 
-                    for (int j = 0; j < beats.Count; j++)
+                    // 判断是否命中节拍
+                    var beats = _musicJumpRopeContext.MusicBeats["1"];
+                    bool hit = beats.Any(b => Math.Abs(b - currentTime) <= _beatTolerance);
+                    if (hit)
                     {
-                        int indexCopy2 = j; // 复制一份当前循环索引
-                        if (Math.Abs(beats[indexCopy2] - currentTime) <= _beatTolerance)
-                        {
-                            _musicJumpRopeContext.UserBeatSyncList[indexCopy]++;
-                            Application.Current.Dispatcher.BeginInvoke(() =>
-                            {
-                                if (indexCopy == 0)
-                                {
-                                    ((Ellipse)beatCanvasLeft.Children[indexCopy2]).Fill = Brushes.Red;
-                                }
-                                else
-                                {
-                                    ((Ellipse)beatCanvasRight.Children[indexCopy2]).Fill = Brushes.Red;
-                                }
-                                _musicBeatTextBlock[indexCopy].Text = $"卡点 x{_musicJumpRopeContext.UserBeatSyncList[indexCopy]}";
-                            });
-                        }
+                        _musicJumpRopeContext.UserBeatSyncList[indexCopy]++;
+                        _musicBeatTextBlock[indexCopy].Text = $"卡点 x{_musicJumpRopeContext.UserBeatSyncList[indexCopy]}";
+
+                        if (indexCopy == 0)
+                            LeftBeats.SetSelected(currentSecond, true);
+                        else
+                            RightBeats.SetSelected(currentSecond, true);
+
+                        //Application.Current.Dispatcher.BeginInvoke(() =>
+                        //{
+                        //    if (indexCopy == 0)
+                        //        LeftBeats.SetSelected(currentSecond, true);
+                        //    else
+                        //        RightBeats.SetSelected(currentSecond, true);
+                        //});
                     }
-                    // 滚动条跳跃到当前点附近
-                    UpdateBeatScrollSudden(currentTime);
                 };
 
                 sport.Start();
@@ -523,30 +530,6 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
             }
         }
 
-        private void UpdateBeatScrollSudden(double currentTime)
-        {
-            int maxVisible = 5; // 最多显示 5 个点
-            var beats = _musicJumpRopeContext.MusicBeats["1"];
-
-            // 找到最近的点索引
-            int currentIndex = beats.FindIndex(bt => bt >= currentTime);
-            if (currentIndex == -1) currentIndex = beats.Count - 1;
-
-            // 取前后最多 5 个点
-            int startIndex = Math.Max(0, currentIndex - maxVisible / 2);
-            int endIndex = Math.Min(beats.Count - 1, startIndex + maxVisible - 1);
-
-            // 左侧 ScrollViewer
-            double leftCenterX = BeatDisplayLeft[currentIndex].X - BeatScrollLeft.ViewportWidth / 2;
-            leftCenterX = Math.Max(0, Math.Min(leftCenterX, beatCanvasLeft.Width - BeatScrollLeft.ViewportWidth));
-            BeatScrollLeft.ScrollToHorizontalOffset(leftCenterX);
-
-            // 右侧 ScrollViewer
-            double rightCenterX = BeatDisplayRight[currentIndex].X - BeatScrollRight.ViewportWidth / 2;
-            rightCenterX = Math.Max(0, Math.Min(rightCenterX, beatCanvasRight.Width - BeatScrollRight.ViewportWidth));
-            BeatScrollRight.ScrollToHorizontalOffset(rightCenterX);
-        }
-
         private void UpdateCircleCounts(List<Human> humans)
         {
             double radiusNormX = 0.07;
@@ -673,82 +656,37 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
 
             return userItem;
         }
-        private List<TextBlock> leftDots = new();
-        private List<TextBlock> rightDots = new();
-        public double BeatPanelWidth { get; set; }
-        private void InitBeatDots()
-        {
-            BeatDisplayLeft.Clear();
-            BeatDisplayRight.Clear();
-            beatCanvasLeft.Children.Clear();
-            beatCanvasRight.Children.Clear();
 
-            var beats = _musicJumpRopeContext.MusicBeats["1"];
-            double lastX = 0;
-            double scale = 300; // 间隔放大系数，可调
-            for (int i = 0; i < beats.Count; i++)
-            {
-                double interval = i == 0 ? beats[0] : beats[i] - beats[i - 1];
-                lastX += interval * scale;
-            }
-            double totalWidth = lastX + 50;
-
-            // 左侧点
-            lastX = 0;
-            for (int i = 0; i < beats.Count; i++)
-            {
-                double interval = i == 0 ? beats[0] : beats[i] - beats[i - 1];
-                double xPos = lastX + interval * scale;
-                lastX = xPos;
-
-                var leftItem = new BeatItem { X = xPos, Color = Brushes.Black };
-                BeatDisplayLeft.Add(leftItem);
-
-                var leftEllipse = new Ellipse { Width = 8, Height = 8, Fill = leftItem.Color };
-                Canvas.SetLeft(leftEllipse, leftItem.X);
-                Canvas.SetTop(leftEllipse, 40);
-                beatCanvasLeft.Children.Add(leftEllipse);
-            }
-            beatCanvasLeft.Width = totalWidth;
-
-            // 右侧点（倒序排列，但间隔顺序保持一致）
-            lastX = 0;
-            for (int i = 0; i < beats.Count; i++)
-            {
-                double interval = i == 0 ? beats[0] : beats[i] - beats[i - 1];
-                double xPos = lastX + interval * scale;
-                lastX = xPos;
-
-                // 倒序显示
-                double rightX = totalWidth - xPos;
-                var rightItem = new BeatItem { X = rightX, Color = Brushes.Black };
-                BeatDisplayRight.Add(rightItem);
-
-                var rightEllipse = new Ellipse { Width = 8, Height = 8, Fill = rightItem.Color };
-                Canvas.SetLeft(rightEllipse, rightItem.X);
-                Canvas.SetTop(rightEllipse, 40);
-                beatCanvasRight.Children.Add(rightEllipse);
-            }
-            beatCanvasRight.Width = totalWidth;
-
-        }
         private DispatcherTimer _beatScrollTimer;
         private double totalTime = 108.455; // 音乐总时长
+        private int _lastSecond = -1;   // 上一次已经处理的秒数
         private void StartBeatScrollTimer()
         {
-            if (_beatScrollTimer != null) _beatScrollTimer.Stop();
-
             _beatScrollTimer = new DispatcherTimer();
-            _beatScrollTimer.Interval = TimeSpan.FromMilliseconds(1000);
+            _beatScrollTimer.Interval = TimeSpan.FromMilliseconds(500); // 每秒一次
+
+            int lastSecond = -1;
+
             _beatScrollTimer.Tick += (s, e) =>
             {
                 double currentTime = Utils.GetMusicCurrentTime();
+                int currentSecond = (int)Math.Floor(currentTime)+1;
 
-                double progress = currentTime / totalTime;
-                double maxOffsetLeft = beatCanvasLeft.Width - BeatScrollLeft.ViewportWidth;
-                double maxOffsetRight = beatCanvasRight.Width - BeatScrollRight.ViewportWidth;
-                BeatScrollLeft.ScrollToHorizontalOffset(progress * (beatCanvasLeft.Width - BeatScrollLeft.ViewportWidth));
-                BeatScrollRight.ScrollToHorizontalOffset((1 - progress) * (beatCanvasRight.Width - BeatScrollRight.ViewportWidth));
+                if (currentSecond <= lastSecond) return;
+                lastSecond = currentSecond;
+                // 左控件
+                if (_musicBeatsDic.TryGetValue(currentSecond, out var leftBeats))
+                {
+                    LeftBeats.SetSelected(currentSecond, true);
+                    LeftBeats.ScrollToDotCenter(currentSecond, mirror: true);
+                }
+
+                // 右控件
+                if (_musicBeatsDic.TryGetValue(currentSecond, out var rightBeats))
+                {
+                    RightBeats.SetSelected(currentSecond, true);
+                    RightBeats.ScrollToDotCenter(currentSecond, mirror: false);
+                }
             };
             _beatScrollTimer.Start();
         }

From c4fa3cfe3f35cd69352ad06a9261f557a8f7653e Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Sat, 18 Oct 2025 10:44:56 +0800
Subject: [PATCH 3/8] =?UTF-8?q?=E6=8F=90=E4=BA=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Wpf_AiSportsMicrospace/Common/SportOperate.cs |  2 +-
 .../MyUserControl/CoverFlowControl.xaml.cs    |  2 +-
 .../Views/JumpRope/MusicJumpRope.xaml         | 13 ---
 .../Views/JumpRope/MusicJumpRope.xaml.cs      | 82 +------------------
 4 files changed, 6 insertions(+), 93 deletions(-)

diff --git a/Wpf_AiSportsMicrospace/Common/SportOperate.cs b/Wpf_AiSportsMicrospace/Common/SportOperate.cs
index 83f0d72..7148e16 100644
--- a/Wpf_AiSportsMicrospace/Common/SportOperate.cs
+++ b/Wpf_AiSportsMicrospace/Common/SportOperate.cs
@@ -155,7 +155,7 @@ namespace Wpf_AiSportsMicrospace.Common
                 }
 
                 var duration = DateTime.Now - _raiseStartTime.Value;
-                if (duration.TotalSeconds >= 3)
+                if (duration.TotalSeconds >= 1)
                 {
                     _raiseStartTime = null;
                     _wristStartTime = null;
diff --git a/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml.cs b/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml.cs
index 14c5fe5..4d2df00 100644
--- a/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml.cs
+++ b/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml.cs
@@ -116,7 +116,7 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
             {
                 if (_currentItem.Progress < 1)
                 {
-                    _currentItem.Progress += 0.00556; // 控制速度
+                    _currentItem.Progress += 0.01; // 控制速度
                     if (spark != null)
                     {
                         var pos = GetSparkPosition(_currentItem.Progress, 150, 200);
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
index 94a9065..d4c8c9b 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
@@ -35,18 +35,5 @@
                   TextAlignment="Center"
                   />
         </Grid>
-        <Grid x:Name="BottomBeatPanel" VerticalAlignment="Bottom" Height="200">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="*" />
-                <ColumnDefinition Width="Auto"/>
-                <ColumnDefinition Width="*" />
-            </Grid.ColumnDefinitions>
-
-            <!-- 左控件 -->
-            <local:BeatScrollDots x:Name="LeftBeats" Grid.Column="0" Background="Gray"/>
-
-            <!-- 右控件 -->
-            <local:BeatScrollDots x:Name="RightBeats" Grid.Column="2" Background="Gray"/>
-        </Grid>
     </Grid>
 </UserControl>
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
index fc21ab8..578c009 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
@@ -38,35 +38,8 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
         private readonly object _updateLock = new object();
         private readonly Dictionary<int, (string lastNumber, DateTime lastChangeTime, string currentState)> _jumpStatus = new Dictionary<int, (string, DateTime, string)>();
         private MusicJumpRopeContext _musicJumpRopeContext;
-        public Dictionary<int, List<double>> _musicBeatsDic;
         private GameState _currentGameState = GameState.NotStarted;
 
-        List<RankItem> RankingItemList = new();
-        private List<double> _musicBeats = new List<double>()
-        {
-            0.545,1.09,1.635,2.18,2.725,3.27,3.815,4.36,4.905,5.45,
-            5.995,6.54,7.085,7.63,8.175,8.72,9.265,9.81,10.355,10.9,
-            11.445,11.99,12.535,13.08,13.625,14.17,14.715,15.26,15.805,16.35,
-            16.895,17.44,17.985,18.53,19.075,19.62,20.165,20.71,21.255,21.8,
-            22.345,22.89,23.435,23.98,24.525,25.07,25.615,26.16,26.705,27.25,
-            27.795,28.34,28.885,29.43,29.975,30.52,31.065,31.61,32.155,32.7,
-            33.245,33.79,34.335,34.88,35.425,35.97,36.515,37.06,37.605,38.15,
-            38.695,39.24,39.785,40.33,40.875,41.42,41.965,42.51,43.055,43.6,
-            44.145,44.69,45.235,45.78,46.325,46.87,47.415,47.96,48.505,49.05,
-            49.595,50.14,50.685,51.23,51.775,52.32,52.865,53.41,53.955,54.5,
-            55.045,55.59,56.135,56.68,57.225,57.77,58.315,58.86,59.405,59.95,
-            60.495,61.04,61.585,62.13,62.675,63.22,63.765,64.31,64.855,65.4,
-            65.945,66.49,67.035,67.58,68.125,68.67,69.215,69.76,70.305,70.85,
-            71.395,71.94,72.485,73.03,73.575,74.12,74.665,75.21,75.755,76.3,
-            76.845,77.39,77.935,78.48,79.025,79.57,80.115,80.66,81.205,81.75,
-            82.295,82.84,83.385,83.93,84.475,85.02,85.565,86.11,86.655,87.2,
-            87.745,88.29,88.835,89.38,89.925,90.47,91.015,91.56,92.105,92.65,
-            93.195,93.74,94.285,94.83,95.375,95.92,96.465,97.01,97.555,98.1,
-            98.645,99.19,99.735,100.28,100.825,101.37,101.915,102.46,103.005,103.55,
-            104.095,104.64,105.185,105.73,106.275,106.82,107.365,107.91,108.455
-
-        };
-
         private List<TextBlock> _musicBeatTextBlock = new List<TextBlock>();
 
         // 容忍时间（节拍误差）
@@ -82,17 +55,6 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
             Loaded += UserControl_Loaded;
             Unloaded += UserControl_Unloaded;
             _musicJumpRopeContext = new MusicJumpRopeContext();
-            _musicBeatsDic = _musicJumpRopeContext.MusicBeatsDic;
-
-            _totalDots = _musicJumpRopeContext.MusicBeats["1"].Count();
-
-            // 左控件
-            LeftBeats.DotCount = _totalDots;
-            LeftBeats.MusicBeatsDic = _musicBeatsDic;
-
-            // 右控件
-            RightBeats.DotCount = _totalDots;
-            RightBeats.MusicBeatsDic = _musicBeatsDic;
         }
 
         private async void UserControl_Loaded(object sender, RoutedEventArgs e)
@@ -285,8 +247,6 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
             // 播放背景音乐（循环）
             Utils.PlayBackgroundMusic("1.MP3", true);
 
-            StartBeatScrollTimer();
-
             for (int i = seconds; i >= 0; i--)
             {
                 countdownText.Text = i.ToString();
@@ -510,10 +470,10 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
                         _musicJumpRopeContext.UserBeatSyncList[indexCopy]++;
                         _musicBeatTextBlock[indexCopy].Text = $"卡点 x{_musicJumpRopeContext.UserBeatSyncList[indexCopy]}";
 
-                        if (indexCopy == 0)
-                            LeftBeats.SetSelected(currentSecond, true);
-                        else
-                            RightBeats.SetSelected(currentSecond, true);
+                        //if (indexCopy == 0)
+                        //    LeftBeats.SetSelected(currentSecond, true);
+                        //else
+                        //    RightBeats.SetSelected(currentSecond, true);
 
                         //Application.Current.Dispatcher.BeginInvoke(() =>
                         //{
@@ -656,39 +616,5 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
 
             return userItem;
         }
-
-        private DispatcherTimer _beatScrollTimer;
-        private double totalTime = 108.455; // 音乐总时长
-        private int _lastSecond = -1;   // 上一次已经处理的秒数
-        private void StartBeatScrollTimer()
-        {
-            _beatScrollTimer = new DispatcherTimer();
-            _beatScrollTimer.Interval = TimeSpan.FromMilliseconds(500); // 每秒一次
-
-            int lastSecond = -1;
-
-            _beatScrollTimer.Tick += (s, e) =>
-            {
-                double currentTime = Utils.GetMusicCurrentTime();
-                int currentSecond = (int)Math.Floor(currentTime)+1;
-
-                if (currentSecond <= lastSecond) return;
-                lastSecond = currentSecond;
-                // 左控件
-                if (_musicBeatsDic.TryGetValue(currentSecond, out var leftBeats))
-                {
-                    LeftBeats.SetSelected(currentSecond, true);
-                    LeftBeats.ScrollToDotCenter(currentSecond, mirror: true);
-                }
-
-                // 右控件
-                if (_musicBeatsDic.TryGetValue(currentSecond, out var rightBeats))
-                {
-                    RightBeats.SetSelected(currentSecond, true);
-                    RightBeats.ScrollToDotCenter(currentSecond, mirror: false);
-                }
-            };
-            _beatScrollTimer.Start();
-        }
     }
 }

From 20b45d91d7879f05321185cee085032d5916280f Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Sat, 18 Oct 2025 11:00:36 +0800
Subject: [PATCH 4/8] =?UTF-8?q?=E5=8E=BB=E6=8E=89=20=E5=9C=86=E5=A4=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml b/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml
index 4f558a1..7cfde0b 100644
--- a/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml
+++ b/Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl.xaml
@@ -38,9 +38,9 @@
                             </Grid>
 
                             <!-- 矩形进度条 Stroke="{Binding ProgressColor}" -->
-                            
-                            <Path  StrokeThickness="13"  Visibility="{Binding IsSelected, Converter={StaticResource BoolToVisibilityConverter}}" StrokeStartLineCap="Round" StrokeEndLineCap="Round"
-Data="{Binding Progress, Converter={StaticResource ProgressToRectangleGeometryConverter}, ConverterParameter='372,456,22,13'}">
+
+                            <Path  StrokeThickness="13"  Visibility="{Binding IsSelected, Converter={StaticResource BoolToVisibilityConverter}}" StrokeStartLineCap="Flat" StrokeEndLineCap="Flat"
+                                Data="{Binding Progress, Converter={StaticResource ProgressToRectangleGeometryConverter}, ConverterParameter='372,456,22,13'}">
                                 <Path.Stroke>
                                     <LinearGradientBrush StartPoint="0,0" EndPoint="1,0">
                                         <GradientStop Offset="0" Color="{Binding ProgressColor1}"/>

From 9b9e4c82a829075577190fb1aed58ffc798dfda7 Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Sat, 18 Oct 2025 11:47:22 +0800
Subject: [PATCH 5/8] =?UTF-8?q?=E8=BF=9B=E5=BA=A6=E6=9D=A1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../MyUserControl/WxProgressBar.xaml          | 13 ++++
 .../MyUserControl/WxProgressBar.xaml.cs       | 71 +++++++++++++++++++
 .../Views/JumpRope/MusicJumpRope.xaml         |  4 ++
 .../Views/JumpRope/MusicJumpRope.xaml.cs      | 25 +++++++
 4 files changed, 113 insertions(+)
 create mode 100644 Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
 create mode 100644 Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs

diff --git a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
new file mode 100644
index 0000000..b5c3615
--- /dev/null
+++ b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
@@ -0,0 +1,13 @@
+<UserControl x:Class="Wpf_AiSportsMicrospace.MyUserControl.WxProgressBar"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             x:Name="root"
+             Height="30" Width="600">
+    <Grid Background="#222">
+        <Border x:Name="LeftBar" Background="#FF4D4D" HorizontalAlignment="Left"/>
+        <Border x:Name="RightBar" Background="#33CC33"  HorizontalAlignment="Right"/>
+        <TextBlock x:Name="ProgressTextBlock" Foreground="White" FontSize="14" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+    </Grid>
+</UserControl>
diff --git a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs
new file mode 100644
index 0000000..59c1c79
--- /dev/null
+++ b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs
@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+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.Navigation;
+using System.Windows.Shapes;
+
+namespace Wpf_AiSportsMicrospace.MyUserControl
+{
+    /// <summary>
+    /// WxProgressBar.xaml 的交互逻辑
+    /// </summary>
+    public partial class WxProgressBar : UserControl
+    {
+        public WxProgressBar()
+        {
+            InitializeComponent();
+        }
+
+        #region 左右进度属性
+        private double _leftProgress;
+        public double LeftProgress
+        {
+            get => _leftProgress;
+            set
+            {
+                _leftProgress = Clamp(value, 0, 1);
+                RightProgress = 1 - _leftProgress; // 左多右少
+                UpdateVisual();
+            }
+        }
+
+        private double _rightProgress;
+        public double RightProgress
+        {
+            get => _rightProgress;
+            set
+            {
+                _rightProgress = Clamp(value, 0, 1);
+                _leftProgress = 1 - _rightProgress; // 右多左少
+                UpdateVisual();
+            }
+        }
+        #endregion
+
+        private void UpdateVisual()
+        {
+            double width = ActualWidth;
+            if (width <= 0) return;
+
+            LeftBar.Width = width * _leftProgress;
+            RightBar.Width = width * _rightProgress;
+
+            ProgressTextBlock.Text = $"{Math.Round(_leftProgress * 100)}% : {Math.Round(_rightProgress * 100)}%";
+        }
+
+        private double Clamp(double value, double min, double max) => value < min ? min : value > max ? max : value;
+
+        protected override void OnRenderSizeChanged(SizeChangedInfo sizeInfo)
+        {
+            base.OnRenderSizeChanged(sizeInfo);
+            UpdateVisual();
+        }
+    }
+}
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
index d4c8c9b..f046628 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
@@ -35,5 +35,9 @@
                   TextAlignment="Center"
                   />
         </Grid>
+
+        <Grid  VerticalAlignment="Top">
+            <local:WxProgressBar x:Name="PkBar"/>
+        </Grid>
     </Grid>
 </UserControl>
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
index 578c009..812de67 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
@@ -59,6 +59,31 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
 
         private async void UserControl_Loaded(object sender, RoutedEventArgs e)
         {
+            Random _rand = new Random();
+            // 初始化进度
+            PkBar.LeftProgress = 0.5;  // 左右各占50%
+            await Task.Delay(500);
+
+            for (int i = 0; i < 20; i++)
+            {
+                await Task.Delay(300);
+
+                // 随机生成一个变化值 0~0.1
+                double delta = _rand.NextDouble() * 0.1;
+
+                // 随机决定左增加还是右增加
+                if (_rand.Next(0, 2) == 0)
+                {
+                    // 左增加 → 右减少
+                    PkBar.LeftProgress = Math.Min(1, PkBar.LeftProgress + delta);
+                }
+                else
+                {
+                    // 右增加 → 左减少
+                    PkBar.RightProgress = Math.Min(1, PkBar.RightProgress + delta);
+                }
+            }
+
             DrawCirclesWithText();
             // 播放音乐
             PlayMusic("raisehand.mp3");

From a4a54a2f6916ca9fcb3440d5179337f8e1098887 Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Sat, 18 Oct 2025 11:49:44 +0800
Subject: [PATCH 6/8] shiyong

---
 .../Views/JumpRope/MusicJumpRope.xaml.cs      | 42 +++++++++----------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
index 812de67..6ad2b1f 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
@@ -59,30 +59,30 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
 
         private async void UserControl_Loaded(object sender, RoutedEventArgs e)
         {
-            Random _rand = new Random();
-            // 初始化进度
-            PkBar.LeftProgress = 0.5;  // 左右各占50%
-            await Task.Delay(500);
+            //Random _rand = new Random();
+            //// 初始化进度
+            //PkBar.LeftProgress = 0.5;  // 左右各占50%
+            //await Task.Delay(500);
 
-            for (int i = 0; i < 20; i++)
-            {
-                await Task.Delay(300);
+            //for (int i = 0; i < 500; i++)
+            //{
+            //    await Task.Delay(300);
 
-                // 随机生成一个变化值 0~0.1
-                double delta = _rand.NextDouble() * 0.1;
+            //    // 随机生成一个变化值 0~0.1
+            //    double delta = _rand.NextDouble() * 0.1;
 
-                // 随机决定左增加还是右增加
-                if (_rand.Next(0, 2) == 0)
-                {
-                    // 左增加 → 右减少
-                    PkBar.LeftProgress = Math.Min(1, PkBar.LeftProgress + delta);
-                }
-                else
-                {
-                    // 右增加 → 左减少
-                    PkBar.RightProgress = Math.Min(1, PkBar.RightProgress + delta);
-                }
-            }
+            //    // 随机决定左增加还是右增加
+            //    if (_rand.Next(0, 2) == 0)
+            //    {
+            //        // 左增加 → 右减少
+            //        PkBar.LeftProgress = Math.Min(1, PkBar.LeftProgress + delta);
+            //    }
+            //    else
+            //    {
+            //        // 右增加 → 左减少
+            //        PkBar.RightProgress = Math.Min(1, PkBar.RightProgress + delta);
+            //    }
+            //}
 
             DrawCirclesWithText();
             // 播放音乐

From 41955de0d3cc969ee7f9763485af520e49084e69 Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Sat, 18 Oct 2025 14:39:54 +0800
Subject: [PATCH 7/8] =?UTF-8?q?=E8=BF=9B=E5=BA=A6=E6=9D=A1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../MyUserControl/WxProgressBar.xaml          |  22 ++++++--
 .../MyUserControl/WxProgressBar.xaml.cs       |  48 +++++++++++++-----
 .../Resources/Img/Album/vs.png                | Bin 0 -> 2989 bytes
 .../Views/JumpRope/MusicJumpRope.xaml         |   5 +-
 .../Views/JumpRope/MusicJumpRope.xaml.cs      |  37 +++++---------
 .../Wpf_AiSportsMicrospace.csproj             |   4 ++
 6 files changed, 71 insertions(+), 45 deletions(-)
 create mode 100644 Wpf_AiSportsMicrospace/Resources/Img/Album/vs.png

diff --git a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
index b5c3615..bae8d89 100644
--- a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
+++ b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
@@ -5,9 +5,21 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              x:Name="root"
              Height="30" Width="600">
-    <Grid Background="#222">
-        <Border x:Name="LeftBar" Background="#FF4D4D" HorizontalAlignment="Left"/>
-        <Border x:Name="RightBar" Background="#33CC33"  HorizontalAlignment="Right"/>
-        <TextBlock x:Name="ProgressTextBlock" Foreground="White" FontSize="14" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Center"/>
-    </Grid>
+    <Canvas>
+        <Border x:Name="LeftBar" Background="#e0585b" HorizontalAlignment="Left" Height="30"/>
+        <Border x:Name="RightBar" Background="#95dfce"  HorizontalAlignment="Right" Height="30"/>
+
+        <!-- 中间分割线图片 -->
+        <Image x:Name="MiddleLine" 
+           Source="/Resources/Img/Album/vs.png" 
+           Width="30" Height="50" Panel.ZIndex="100"/>
+
+        <!-- 中间百分比文本 -->
+        <TextBlock x:Name="ProgressTextBlock" 
+                   Foreground="White" 
+                   FontSize="14" 
+                   FontWeight="Bold" 
+                   HorizontalAlignment="Center" 
+                   VerticalAlignment="Center"/>
+    </Canvas>
 </UserControl>
diff --git a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs
index 59c1c79..81435d3 100644
--- a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs
+++ b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml.cs
@@ -21,6 +21,12 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
         public WxProgressBar()
         {
             InitializeComponent();
+            this.SizeChanged += WxProgressBar_SizeChanged;
+        }
+
+        private void WxProgressBar_SizeChanged(object sender, SizeChangedEventArgs e)
+        {
+            UpdateVisual();
         }
 
         #region 左右进度属性
@@ -31,7 +37,7 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
             set
             {
                 _leftProgress = Clamp(value, 0, 1);
-                RightProgress = 1 - _leftProgress; // 左多右少
+                _rightProgress = 1 - _leftProgress;
                 UpdateVisual();
             }
         }
@@ -43,7 +49,7 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
             set
             {
                 _rightProgress = Clamp(value, 0, 1);
-                _leftProgress = 1 - _rightProgress; // 右多左少
+                _leftProgress = 1 - _rightProgress;
                 UpdateVisual();
             }
         }
@@ -51,21 +57,39 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
 
         private void UpdateVisual()
         {
-            double width = ActualWidth;
-            if (width <= 0) return;
+            double totalWidth = ActualWidth;
+            double totalHeight = ActualHeight;
+            if (totalWidth <= 0 || totalHeight <= 0) return;
 
-            LeftBar.Width = width * _leftProgress;
-            RightBar.Width = width * _rightProgress;
+            double barHeight = 30; // 进度条高度
+            double middleLineHeight = MiddleLine.Height;
 
+            // 左侧红条
+            LeftBar.Width = totalWidth * _leftProgress;
+            LeftBar.Height = barHeight;
+            Canvas.SetLeft(LeftBar, 0);
+            Canvas.SetTop(LeftBar, (totalHeight - barHeight) / 2);
+
+            // 右侧绿条
+            RightBar.Width = totalWidth * _rightProgress;
+            RightBar.Height = barHeight;
+            Canvas.SetLeft(RightBar, totalWidth - RightBar.Width);
+            Canvas.SetTop(RightBar, (totalHeight - barHeight) / 2);
+
+            // 分割线居中在红绿交界点
+            double middleX = LeftBar.Width - MiddleLine.Width / 2;
+            if (middleX < 0) middleX = 0;
+            if (middleX > totalWidth - MiddleLine.Width) middleX = totalWidth - MiddleLine.Width;
+
+            Canvas.SetLeft(MiddleLine, middleX);
+            Canvas.SetTop(MiddleLine, (totalHeight - middleLineHeight) / 2);
+
+            // 百分比文本居中显示
             ProgressTextBlock.Text = $"{Math.Round(_leftProgress * 100)}% : {Math.Round(_rightProgress * 100)}%";
+            Canvas.SetLeft(ProgressTextBlock, (totalWidth - ProgressTextBlock.ActualWidth) / 2);
+            Canvas.SetTop(ProgressTextBlock, (totalHeight - ProgressTextBlock.ActualHeight) / 2);
         }
 
         private double Clamp(double value, double min, double max) => value < min ? min : value > max ? max : value;
-
-        protected override void OnRenderSizeChanged(SizeChangedInfo sizeInfo)
-        {
-            base.OnRenderSizeChanged(sizeInfo);
-            UpdateVisual();
-        }
     }
 }
diff --git a/Wpf_AiSportsMicrospace/Resources/Img/Album/vs.png b/Wpf_AiSportsMicrospace/Resources/Img/Album/vs.png
new file mode 100644
index 0000000000000000000000000000000000000000..924e879e440d16e7536d5b28a7d38a1c0812e323
GIT binary patch
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diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
index f046628..c8ad18a 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
@@ -35,9 +35,8 @@
                   TextAlignment="Center"
                   />
         </Grid>
-
-        <Grid  VerticalAlignment="Top">
+        <StackPanel VerticalAlignment="Center" HorizontalAlignment="Center" >
             <local:WxProgressBar x:Name="PkBar"/>
-        </Grid>
+        </StackPanel>
     </Grid>
 </UserControl>
diff --git a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
index 6ad2b1f..9c7911a 100644
--- a/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
@@ -59,34 +59,21 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
 
         private async void UserControl_Loaded(object sender, RoutedEventArgs e)
         {
-            //Random _rand = new Random();
-            //// 初始化进度
-            //PkBar.LeftProgress = 0.5;  // 左右各占50%
-            //await Task.Delay(500);
-
-            //for (int i = 0; i < 500; i++)
-            //{
-            //    await Task.Delay(300);
-
-            //    // 随机生成一个变化值 0~0.1
-            //    double delta = _rand.NextDouble() * 0.1;
-
-            //    // 随机决定左增加还是右增加
-            //    if (_rand.Next(0, 2) == 0)
-            //    {
-            //        // 左增加 → 右减少
-            //        PkBar.LeftProgress = Math.Min(1, PkBar.LeftProgress + delta);
-            //    }
-            //    else
-            //    {
-            //        // 右增加 → 左减少
-            //        PkBar.RightProgress = Math.Min(1, PkBar.RightProgress + delta);
-            //    }
-            //}
-
             DrawCirclesWithText();
             // 播放音乐
             PlayMusic("raisehand.mp3");
+
+            Random rnd = new Random();
+
+            // 模拟 20 次随机更新
+            for (int i = 0; i < 200; i++)
+            {
+                // 随机左右进度变化，保证总和=1
+                double left = rnd.NextDouble(); // 0~1
+                PkBar.LeftProgress = left;      // RightProgress 自动 1-left
+
+                await Task.Delay(1000); // 200ms 间隔，不卡UI线程
+            }
         }
 
         private void UserControl_Unloaded(object sender, RoutedEventArgs e)
diff --git a/Wpf_AiSportsMicrospace/Wpf_AiSportsMicrospace.csproj b/Wpf_AiSportsMicrospace/Wpf_AiSportsMicrospace.csproj
index 50a781f..51d4079 100644
--- a/Wpf_AiSportsMicrospace/Wpf_AiSportsMicrospace.csproj
+++ b/Wpf_AiSportsMicrospace/Wpf_AiSportsMicrospace.csproj
@@ -28,6 +28,7 @@
     <None Remove="Resources\Img\Album\home_play.png" />
     <None Remove="Resources\Img\Album\home_test.png" />
     <None Remove="Resources\Img\Album\title.png" />
+    <None Remove="Resources\Img\Album\vs.png" />
     <None Remove="Resources\Img\Badge\1.jpg" />
     <None Remove="Resources\Img\Badge\2.jpg" />
     <None Remove="Resources\Img\Badge\3.jpg" />
@@ -182,6 +183,9 @@
     <Resource Include="Resources\Img\Album\title.png">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Resource>
+    <Resource Include="Resources\Img\Album\vs.png">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Resource>
     <Resource Include="Resources\Img\Badge\1.jpg">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Resource>

From b9c3cac66aea6f9e738838eba293e87bd455bb04 Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Sat, 18 Oct 2025 14:47:22 +0800
Subject: [PATCH 8/8] =?UTF-8?q?=E9=A2=9C=E8=89=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
index bae8d89..3901272 100644
--- a/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
+++ b/Wpf_AiSportsMicrospace/MyUserControl/WxProgressBar.xaml
@@ -6,8 +6,8 @@
              x:Name="root"
              Height="30" Width="600">
     <Canvas>
-        <Border x:Name="LeftBar" Background="#e0585b" HorizontalAlignment="Left" Height="30"/>
-        <Border x:Name="RightBar" Background="#95dfce"  HorizontalAlignment="Right" Height="30"/>
+        <Border x:Name="LeftBar" Background="#95dfce" HorizontalAlignment="Left" Height="30"/>
+        <Border x:Name="RightBar" Background="#e0585b"  HorizontalAlignment="Right" Height="30"/>
 
         <!-- 中间分割线图片 -->
         <Image x:Name="MiddleLine"