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Merge branch 'dev' of http://8.153.108.90:3000/YD/Wpf_AiSportsMicrospace into dev

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ltx 2025-10-16 20:56:24 +08:00
commit eef77b8995
6 changed files with 291 additions and 38 deletions
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3
Wpf_AiSportsMicrospace/Dto/GroupJumpRopeContext.cs
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@ -69,6 +69,7 @@ namespace Dto
public int Rank { get; set; }
public string Name { get; set; }
public int Number { get; set; }
public double Score { get; set; }
}
}
}

51
Wpf_AiSportsMicrospace/Dto/MusicJumpRopeContext.cs
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@ -1,7 +1,9 @@
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Controls;
using System.Windows.Shapes;
using Wpf_AiSportsMicrospace.MyUserControl;
using Yztob.AiSports.Postures.Sports;
@ -14,7 +16,7 @@ namespace Dto
public List<(double XNorm, double YNorm)> CirclePositions { get; private set; }
public List<SportUserItem> UserList { get; private set; }
public List<string> UserNumberList { get; private set; }
public List<string> UserScoreList { get; private set; }
public List<double> UserScoreList { get; private set; }
public List<SportBase> Sports { get; private set; }
public List<string> UseNameList { get; private set; } = new() { "一号位", "二号位" };
public List<int> UserBeatSyncList = new List<int>();
@ -53,13 +55,12 @@ namespace Dto
CirclePositions = new List<(double XNorm, double YNorm)>
{
(0.21, 0.88),
(0.78, 0.88),
(0.50, 0.88),
};
UserList = new List<SportUserItem>();
UserNumberList = new List<string>();
Sports = new List<SportBase>();
}
// 更新排行榜方法
@ -83,5 +84,47 @@ namespace Dto
return rankList;
}
public List<RankItem> UpdateScoreRankList()
{
int totalBeats = MusicBeats.Count; // 总节拍数
const double maxScore = 100.0; // 满分 100
var rankList = UserBeatSyncList
.Select((beatCount, index) => new
{
Index = index,
Name = UseNameList[index],
BeatCount = beatCount,
// 按照 100 分制计算得分
Score = Math.Round((beatCount / (double)totalBeats) * maxScore, 1)
})
.OrderByDescending(x => x.Score)
.Select((x, rank) => new RankItem
{
Rank = rank + 1,
Name = x.Name,
Number = x.BeatCount, // 卡点个数
Score = x.Score // 总分（百分制）
})
.ToList();
// 同步更新 UserScoreList
UserScoreList = rankList.Select(x => x.Score).ToList();
return rankList;
}
}
public class UserBeatBar
{
public Canvas Canvas { get; set; } // 用于显示节拍条的 Canvas
public List<Ellipse> BeatPoints { get; set; } // 每个节拍点
public List<double> BeatTimes { get; set; }
public bool IsLeftToRight { get; set; } // 滑动方向
public double BarWidth { get; set; } // 横杠宽度
public double BarHeight { get; set; } // 横杠高度
public UserBeatBar()
{
BeatPoints = new List<Ellipse>();
}
}
}

25
Wpf_AiSportsMicrospace/Views/JumpRope/BeatDot.cs Normal file
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@ -0,0 +1,25 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Text;
using System.Windows;
using System.Windows.Media;
namespace Views.JumpRope
{
public class BeatItem : INotifyPropertyChanged
{
private Brush _color = Brushes.Black;
public double X { get; set; } // 横坐标
public Brush Color
{
get => _color;
set { _color = value; OnPropertyChanged(nameof(Color)); }
}
public event PropertyChangedEventHandler PropertyChanged;
protected void OnPropertyChanged(string name) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
}
}

26
Wpf_AiSportsMicrospace/Views/JumpRope/BeatMarginConverter.cs Normal file
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@ -0,0 +1,26 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Text;
using System.Windows;
using System.Windows.Data;
namespace Views.JumpRope
{
public class BeatMarginConverter : IMultiValueConverter
{
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (values[0] is double leftMargin)
{
return new Thickness(leftMargin, 0, 0, 0);
}
return new Thickness(0);
}
public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
}

27
Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml
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@ -17,7 +17,9 @@
Width="615"
Margin="0,0,0,0"
/>
<Grid Height="1080" Width="1920" x:Name="userBox"/>
<Grid Height="1080" Width="1920" x:Name="userBox">
<Canvas x:Name="beatCanvas" />
</Grid>
<Grid Width="220" Height="130" VerticalAlignment="Top" HorizontalAlignment="Right" Margin="00,40,60,0" Visibility="Hidden" x:Name="countdownGrid">
<Border Background="#005fff" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" CornerRadius="30" />
@ -33,5 +35,28 @@
TextAlignment="Center"
/>
</Grid>
<Grid x:Name="BottomBeatPanel" VerticalAlignment="Bottom" Height="200" Panel.ZIndex="100">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="600"/>
<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>
<!-- 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>
</Grid>
</Grid>
</UserControl>

191
Wpf_AiSportsMicrospace/Views/JumpRope/MusicJumpRope.xaml.cs
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@ -2,6 +2,8 @@
using Enum;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.IO;
using System.Text;
using System.Windows;
@ -15,6 +17,7 @@ using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;
using Views.JumpRope;
using Wpf_AiSportsMicrospace.Common;
using Wpf_AiSportsMicrospace.Enum;
using Wpf_AiSportsMicrospace.MyUserControl;
@ -64,15 +67,23 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
};
private List<TextBlock> _musicBeatTextBlock = new List<TextBlock>();
// 容忍时间（节拍误差）
public double _beatTolerance = 0.15; // ±150ms
// 滚动显示的节拍点集合
public ObservableCollection<BeatItem> BeatDisplayLeft { get; set; } = new();
public ObservableCollection<BeatItem> BeatDisplayRight { get; set; } = new();
public MusicJumpRope()
{
InitializeComponent();
Loaded += UserControl_Loaded;
Unloaded += UserControl_Unloaded;
_musicJumpRopeContext = new MusicJumpRopeContext();
// 初始化节拍点数据
InitBeatDots();
}
private async void UserControl_Loaded(object sender, RoutedEventArgs e)
@ -252,11 +263,8 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
{
countdownText.Text = "GO!";
countdownGrid.Visibility = Visibility.Hidden;
// 播放背景音乐（循环）
Utils.PlayBackgroundMusic("1.MP3", true);
// 启动60秒倒计时（独立任务）
StartGameCountdown(108);
StartGameCountdown(105);
}
private async void StartGameCountdown(int seconds)
@ -265,29 +273,42 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
countdownGrid.Visibility = Visibility.Visible;
// 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();
await Task.Delay(1000);
}
// 停止音乐
Utils.StopBackgroundMusic();
// 停止实时检测和视频流
countdownGrid.Visibility = Visibility.Hidden;
_musicJumpRopeContext.UserList.ForEach(x =>
{
x.ImageState = "1";
});
_mainWin.HumanFrameUpdated -= OnHumanFrameUpdated;
_mainWin.WebcamClient.StopExtract();
RankingItemList = _musicJumpRopeContext.UpdateRankList();
//ShowRankingBoard(RankingItemList);
Utils.StopBackgroundMusic();
// 计算排名
var rankList = _musicJumpRopeContext.UpdateRankList();
var scoreList = _musicJumpRopeContext.UpdateScoreRankList();
// 更新游戏状态
_currentGameState = GameState.Finished;
// 恢复视频流
Application.Current.Dispatcher.Invoke(() =>
{
_mainWin.HumanFrameUpdated += OnHumanFrameUpdated;
_mainWin.WebcamClient.StartExtract();
// 更新 UI（排行榜或分数板）
// ShowRankingBoard(rankList);
});
}
private DateTime? _raiseStartTime;
@ -435,6 +456,8 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
_musicJumpRopeContext.Sports.Clear();
_musicJumpRopeContext.UserList.Clear();
_musicJumpRopeContext.UserNumberList.Clear();
_musicJumpRopeContext.UserBeatSyncList.Clear();
_musicBeatTextBlock.Clear();
double imgWidth = userBox.ActualWidth;
double imgHeight = userBox.ActualHeight;
@ -467,29 +490,62 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
if (userItem.ImageState != "2")
userItem.ImageState = "2";
var _currentTime = Utils.GetMusicCurrentTime();
var currentTime = Utils.GetMusicCurrentTime();
var beats = _musicJumpRopeContext.MusicBeats["1"];
bool isOnBeat = _musicBeats.Any(bt => Math.Abs(bt - _currentTime) <= _beatTolerance);
if (isOnBeat)
for (int j = 0; j < beats.Count; j++)
{
_musicJumpRopeContext.UserBeatSyncList[i]++;
if (_musicJumpRopeContext.UserBeatSyncList[i] < count)
int indexCopy2 = j; // 复制一份当前循环索引
if (Math.Abs(beats[indexCopy2] - currentTime) <= _beatTolerance)
{
_musicBeatTextBlock[i].Text = $"卡点 x{_musicJumpRopeContext.UserBeatSyncList[i]}";
_musicJumpRopeContext.UserBeatSyncList[indexCopy]++;
Application.Current.Dispatcher.BeginInvoke(() =>
{
if (indexCopy == 0)
{
((Ellipse)beatCanvasLeft.Children[indexCopy2]).Fill = Brushes.Red;
}
//Application.Current.Dispatcher.BeginInvoke(() =>
//{
// _musicBeatTextBlock[i].Text = $"卡点 x{_musicJumpRopeContext.UserBeatSyncList[i]}";
//});
else
{
((Ellipse)beatCanvasRight.Children[indexCopy2]).Fill = Brushes.Red;
}
_musicBeatTextBlock[indexCopy].Text = $"卡点 x{_musicJumpRopeContext.UserBeatSyncList[indexCopy]}";
});
}
}
// 滚动条跳跃到当前点附近
UpdateBeatScrollSudden(currentTime);
};
sport.Start();
_musicJumpRopeContext.Sports.Add(sport);
}
}
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;
@ -536,10 +592,8 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
}
// 推送计数
if (hasHuman)
//if (hasHuman)
_musicJumpRopeContext.Sports[i].Pushing(humanInCircle);
}
}
private string GetJumpState(int circleIndex, bool humanInCircle)
@ -587,7 +641,7 @@ namespace Wpf_AiSportsMicrospace.Views.JumpRope
userItem.VerticalAlignment = VerticalAlignment.Top;
userItem.HorizontalAlignment = HorizontalAlignment.Left;
userItem.ImageState = "1";
userItem.Margin = new Thickness(centerX - 120, centerY - 700, 0, 0);
userItem.Margin = new Thickness(centerX + 120, centerY - 700, 0, 0);
// ----------- 创建上方 TextBlock ------------
var textBlock = new TextBlock
@ -618,5 +672,84 @@ 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 void StartBeatScrollTimer()
{
if (_beatScrollTimer != null) _beatScrollTimer.Stop();
_beatScrollTimer = new DispatcherTimer();
_beatScrollTimer.Interval = TimeSpan.FromMilliseconds(1000);
_beatScrollTimer.Tick += (s, e) =>
{
double currentTime = Utils.GetMusicCurrentTime();
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));
};
_beatScrollTimer.Start();
}
}
}