开合跳
This commit is contained in:
parent
9ab4e6861a
commit
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@ -1,34 +0,0 @@
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using Newtonsoft.Json;
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using Yztob.AiSports.Postures.Sports;
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using Yztob.AiSports.Postures.Things;
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namespace Wpf_AiSportsMicrospace
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{
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public class Optimizes
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{
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/// <summary>
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/// 执行运动微调
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/// </summary>
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/// <param name="sport">要微调的运动</param>
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public static void Optimizeing(SportBase sport)
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{
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if (sport == null)
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throw new ArgumentNullException(nameof(sport));
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//获取运动的检测规则，如果使用的是规则检测时提供
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Console.WriteLine(JsonConvert.SerializeObject(sport.Rules));
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//获取运动的检测动作样本姿态，如果使用的是相似度时提供
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Console.WriteLine(JsonConvert.SerializeObject(sport.Samples));
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switch (sport.Key)
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{
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case "squat":
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var loggicRule = sport.Rules["squat"] as CalcLogicAndRule;
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//删除手部姿态检查规则
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loggicRule.Rules.RemoveAt(2);
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loggicRule.Rules.RemoveAt(1);
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break;
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}
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}
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}
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}
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@ -20,6 +20,7 @@ using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Animation;
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using System.Windows.Threading;
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using Views.JumpingJack;
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using Views.JumpLong;
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using Views.JumpRope;
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using Views.SquatFu;
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@ -169,7 +170,7 @@ namespace Wpf_AiSportsMicrospace
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//var newPage = new GroupJumpRope();
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//mainWin?.SwitchPageWithMaskAnimation(newPage, true);
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var newPage = new WhackAMole();
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var newPage = new BambooDragonfly();
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mainWin?.SwitchPageWithMaskAnimation(newPage, true);
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}
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else if (coverFlow.SelectedIndex == 1)
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@ -1,12 +1,162 @@
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<UserControl x:Class="Views.JumpingJack.BambooDragonfly"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:local="clr-namespace:Views.JumpingJack"
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mc:Ignorable="d"
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d:DesignHeight="450" d:DesignWidth="800">
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:local="clr-namespace:Wpf_AiSportsMicrospace.MyUserControl"
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xmlns:gif="http://wpfanimatedgif.codeplex.com"
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mc:Ignorable="d" Height="1080" Width="1920" Loaded="UserControl_Loaded" Unloaded="UserControl_Unloaded">
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<Grid>
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<Grid.Background>
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<ImageBrush ImageSource="/Resources/Img/test_img/test_home_bg.png" Stretch="UniformToFill"/>
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</Grid.Background>
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<Image
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Source="/Resources/Img/test_img/one_rope/title.png"
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HorizontalAlignment="Center"
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VerticalAlignment="Top"
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Width="615"
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Margin="0,0,0,0"
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/>
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<Grid Height="1080" Width="1920" x:Name="userBox"/>
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<Grid Width="180" Height="90" VerticalAlignment="Top" HorizontalAlignment="Right" Margin="00,20,40,0" Visibility="Hidden" x:Name="countdownGrid">
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<Border Background="#005fff" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" CornerRadius="30" />
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<TextBlock x:Name="countdownText"
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Text="60"
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FontSize="80"
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FontWeight="Bold"
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Foreground="#fff"
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FontStyle="Italic"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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Margin="0,10,0,0"
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TextAlignment="Center"
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/>
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</Grid>
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<!--排行榜-->
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<Grid x:Name="RankingGrid" Margin="0,0,0,0" Height="1080" Width="1920" Visibility="Hidden">
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/finish_bg.png"
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HorizontalAlignment="Center"
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VerticalAlignment="Top"
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Width="1920"
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Height="1080"
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/>
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/1.png"
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HorizontalAlignment="Center"
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VerticalAlignment="Top"
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Width="120"
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Height="92"
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Margin="0,85"
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/>
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/2.png"
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HorizontalAlignment="Left"
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VerticalAlignment="Top"
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Width="120"
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Height="92"
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Margin="451,134,0,0"
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/>
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/3.png"
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HorizontalAlignment="Right"
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VerticalAlignment="Top"
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Width="120"
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Height="92"
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Margin="0,149,451,0"
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/>
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/top.png"
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HorizontalAlignment="Center"
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VerticalAlignment="Top"
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Width="1346"
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Height="163"
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Margin="0,168"
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/>
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<Grid Width="1346" Height="520" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="0,331,0,0" x:Name="ScoreGrid">
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<Border Background="#FEDE50" CornerRadius="0,0,20,20"/>
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<Grid HorizontalAlignment="Center" VerticalAlignment="Top" Width="1344" Height="71">
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<Border Background="#f7f7f7"/>
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<TextBlock Text="排名" FontSize="24" FontWeight="Bold" Foreground="#999999" Margin="150 , 0" HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Center" Width="200"/>
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<TextBlock Text="位置" FontSize="24" FontWeight="Bold" Foreground="#999999" HorizontalAlignment="Center" VerticalAlignment="Center"/>
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<TextBlock Text="成绩" FontSize="24" FontWeight="Bold" Foreground="#999999" Margin="0 ,0,150, 0" HorizontalAlignment="Right" VerticalAlignment="Center" TextAlignment="Center" Width="200"/>
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</Grid>
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<!--<Grid HorizontalAlignment="Center" Margin="0,57" VerticalAlignment="Top" Width="1344" Height="71">
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<Border Background="#fff"/>
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<TextBlock Text="1" FontSize="24" FontWeight="Bold" Foreground="#999999" Margin="150 , 0" HorizontalAlignment="Left" VerticalAlignment="Center" TextAlignment="Center" Width="200"/>
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<TextBlock Text="一号位" FontSize="24" FontWeight="Bold" Foreground="#999999" HorizontalAlignment="Center" VerticalAlignment="Center"/>
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<TextBlock Text="100" FontSize="24" FontWeight="Bold" Foreground="#999999" Margin="0 ,0,150, 0" HorizontalAlignment="Right" VerticalAlignment="Center" TextAlignment="Center" Width="200"/>
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</Grid>-->
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</Grid>
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<Grid Width="368" Height="100" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="0,200,0,0">
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<TextBlock x:Name="name1" Text="一号位" FontSize="32" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Center" />
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<Grid HorizontalAlignment="Right">
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<Border Background="#e54229" CornerRadius="20" Width="110" Height="40"/>
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/star.png"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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Width="22"
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Height="30"
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Margin="0,0,50,2"
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/>
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<TextBlock x:Name="number1" Text="999" FontSize="24" FontWeight="Bold" Foreground="#fff" HorizontalAlignment="Left" Margin="50,0,0,0" VerticalAlignment="Center" />
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</Grid>
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</Grid>
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<Grid Width="369" Height="100" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="1225,231,0,0">
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<TextBlock x:Name="name3" Text="三号位" FontSize="32" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Center" />
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<Grid HorizontalAlignment="Right">
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<Border Background="#e54229" CornerRadius="20" Width="110" Height="40"/>
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/star.png"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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Width="22"
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Height="30"
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Margin="0,0,50,2"
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/>
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<TextBlock x:Name="number3" Text="999" FontSize="24" FontWeight="Bold" Foreground="#fff" HorizontalAlignment="Left" Margin="50,0,0,0" VerticalAlignment="Center" />
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</Grid>
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</Grid>
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<Grid Width="368" Height="100" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="310,226,0,0">
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<TextBlock x:Name="name2" Text="二号位" FontSize="32" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Center" />
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<Grid HorizontalAlignment="Right">
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<Border Background="#e54229" CornerRadius="20" Width="110" Height="40"/>
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<Image
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Source="/Resources/Img/test_img/one_rope/finish_img/star.png"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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Width="22"
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Height="30"
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Margin="0,0,50,2"
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/>
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<TextBlock x:Name="number2" Text="999" FontSize="24" FontWeight="Bold" Foreground="#fff" HorizontalAlignment="Left" Margin="50,0,0,0" VerticalAlignment="Center" />
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</Grid>
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</Grid>
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<Grid Margin="0,0,0,50" VerticalAlignment="Bottom" Height="182" Width="340" >
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<Image
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Source="/Resources/Img/Album/change_left.png"
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HorizontalAlignment="Left"
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VerticalAlignment="Top"
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Width="330"
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Margin="0,103,0,0"
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/>
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<Image
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gif:ImageBehavior.AnimatedSource="/Resources/Img/Album/3.gif"
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gif:ImageBehavior.RepeatBehavior="Forever"
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gif:ImageBehavior.AnimateInDesignMode="True"
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HorizontalAlignment="Left"
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VerticalAlignment="Top"
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Margin="-20,10,30,20"
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/>
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</Grid>
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</Grid>
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</Grid>
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</UserControl>
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@ -1,5 +1,14 @@
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using System;
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using AiSportsMicrospaceDB.DBContext;
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using Dto;
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using Enum;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.DependencyInjection;
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using SportExpand;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Windows;
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using System.Windows.Controls;
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@ -7,9 +16,18 @@ using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Animation;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using Wpf_AiSportsMicrospace;
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using Wpf_AiSportsMicrospace.Common;
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using Wpf_AiSportsMicrospace.Enum;
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using Wpf_AiSportsMicrospace.MyUserControl;
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using Wpf_AiSportsMicrospace.Views;
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using Yztob.AiSports.Inferences.Things;
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using Yztob.AiSports.Postures.Sports;
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using Yztob.AiSports.Sensors.Things;
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namespace Views.JumpingJack
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{
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@ -18,9 +36,702 @@ namespace Views.JumpingJack
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/// </summary>
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public partial class BambooDragonfly : UserControl
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{
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private Main _mainWin => Application.Current.MainWindow as Main;
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private MediaPlayer _mediaPlayer = new MediaPlayer();
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List<RankItem> RankingItemList = new();
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public event PropertyChangedEventHandler PropertyChanged;
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protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
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{
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PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
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}
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private GameState _currentGameState = GameState.NotStarted;
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private readonly object _updateLock = new object();
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private readonly Dictionary<int, (string lastNumber, DateTime lastChangeTime, string currentState)> _jumpStatus = new Dictionary<int, (string, DateTime, string)>();
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private GroupJumpRopeContext _groupJumpRopeContext;
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public BambooDragonfly()
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{
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InitializeComponent();
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Loaded += UserControl_Loaded;
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Unloaded += UserControl_Unloaded;
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_groupJumpRopeContext = new GroupJumpRopeContext();
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}
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private async void UserControl_Loaded(object sender, RoutedEventArgs e)
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{
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// 使用局部变量保存事件处理方法，以便解绑
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Action<VideoFrame> handler = null;
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var app = (App)Application.Current;
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using var scope = App.AppHost.Services.CreateScope();
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var db = scope.ServiceProvider.GetRequiredService<AppDbContext>();
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var cfg = await db.SixGroupPoints.FirstOrDefaultAsync();
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//var pointlist = JsonSerializer.Deserialize<List<(double, double)>>(cfg!.PointsJson);
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List<(double XNorm, double YNorm)> pointlist =
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[(cfg.point1.X, cfg.point1.Y),(cfg.point2.X, cfg.point2.Y),
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(cfg.point3.X, cfg.point3.Y), (cfg.point4.X, cfg.point4.Y),
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(cfg.point5.X, cfg.point5.Y),(cfg.point6.X, cfg.point6.Y)];
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_groupJumpRopeContext.CirclePositions = pointlist;
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DrawCirclesWithText();
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// 播放音乐
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PlayMusic("raisehand.mp3");
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}
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private void UserControl_Unloaded(object sender, RoutedEventArgs e)
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{
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_mainWin.HumanFrameUpdated -= OnHumanFrameUpdated;
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}
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private void PlayMusic(string musicFileName)
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{
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// 获取项目根目录
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string projectRoot = System.IO.Path.Combine(AppContext.BaseDirectory, @"..\..\..");
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string musicPath = System.IO.Path.Combine(projectRoot, "Resources", "Music", musicFileName);
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string imgPath = System.IO.Path.Combine(projectRoot, "Resources", "Img", "提示图.png");
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if (!File.Exists(musicPath))
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{
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Console.WriteLine($"音乐文件不存在: {musicPath}");
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return;
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}
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_mediaPlayer.Open(new Uri(musicPath, UriKind.Absolute));
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ShowCenterTip(imgPath, TimeSpan.FromSeconds(3));
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// 监听播放完成事件
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_mediaPlayer.MediaEnded += MediaPlayer_MediaEnded;
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//_mainWin.WebcamClient.StartExtract();
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_mediaPlayer.Play();
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}
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private void ShowCenterTip(string imagePath, TimeSpan duration)
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{
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var tipImage = new Image
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{
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Source = new BitmapImage(new Uri(imagePath, UriKind.Absolute)),
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HorizontalAlignment = HorizontalAlignment.Center,
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VerticalAlignment = VerticalAlignment.Center,
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Opacity = 0,
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Margin = new Thickness(0, -100, 0, 0),
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};
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// 增加图片的大小，调整比例
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tipImage.Width = 1920 * 0.9; // 宽度为 Canvas 宽度的 90%
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tipImage.Height = 1080 * 0.6; // 高度为 Canvas 高度的 60%
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// 将图片添加到 Overlay Canvas
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userBox.Children.Add(tipImage);
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// 渐变出现动画
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var fadeInAnimation = new DoubleAnimation
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{
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From = 0,
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To = 1,
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Duration = TimeSpan.FromSeconds(1.5)
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};
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tipImage.BeginAnimation(UIElement.OpacityProperty, fadeInAnimation);
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// 定时移除，并且渐变消失
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Task.Delay(duration).ContinueWith(_ =>
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{
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Dispatcher.Invoke(() =>
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{
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// 渐变消失动画
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var fadeOutAnimation = new DoubleAnimation
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{
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From = 1,
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To = 0,
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Duration = TimeSpan.FromSeconds(1.5)
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};
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tipImage.BeginAnimation(UIElement.OpacityProperty, fadeOutAnimation);
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// 完成后移除图片
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fadeOutAnimation.Completed += (s, e) =>
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{
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userBox.Children.Remove(tipImage);
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};
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});
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});
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}
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private void MediaPlayer_MediaEnded(object sender, EventArgs e)
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{
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// 音乐播放完成后的逻辑
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Console.WriteLine("音乐播放完成！");
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// 可在这里绑定抽帧事件
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_mainWin.HumanFrameUpdated += OnHumanFrameUpdated;
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}
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private bool _isCountdownStarted = false; // 新增标记
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private void OnHumanFrameUpdated(object sender, List<Human> humans)
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{
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try
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{
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if (humans == null || humans.Count == 0) return;
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switch (_currentGameState)
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{
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case GameState.NotStarted: // 未开始
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if (!_isCountdownStarted) // 只有倒计时未开始才检测左手
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{
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int leftWaving = DetectLeftHandRaise(humans);
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if (leftWaving == 5)
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{
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_mainWin.HumanFrameUpdated -= OnHumanFrameUpdated;
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_mainWin.WebcamClient.StopExtract();
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// 举左手逻辑，例如结束动画或退出
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var newPage = new Home();
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_mainWin?.SwitchPageWithMaskAnimation(newPage, true);
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return; // 提前退出
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}
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}
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int rightWaving = DetectRightHandRaise(humans);
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if (rightWaving >= 3)
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{
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switch (rightWaving)
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{
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case (int)WavingAction.FirstHand:
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StartCountdown(3);
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_isCountdownStarted = true; // 倒计时开始，停止左手检测
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break;
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case (int)WavingAction.Raising:
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UpdateCountdown();
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break;
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case (int)WavingAction.RaiseHand:
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FinishCountdown();
|
||||
_currentGameState = GameState.Running; // 倒计时完成 → 游戏开始
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case GameState.Running: // 游戏进行中
|
||||
UpdateCircleCounts(humans);
|
||||
break;
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine("OnFrameExtracted error: " + ex.Message);
|
||||
}
|
||||
}
|
||||
|
||||
private double _currentCountdown = 3600;
|
||||
private DateTime _lastUpdateTime = DateTime.Now;
|
||||
private void StartCountdown(int start = 3)
|
||||
{
|
||||
_mainWin.ShowCountDownAnimation();
|
||||
|
||||
Utils.PlayBackgroundMusic("countdown_3.mp3", false);
|
||||
|
||||
//开始人脸识别=============================================
|
||||
//Action<VideoFrame> handler = null;
|
||||
|
||||
//handler = async (frame) =>
|
||||
//{
|
||||
// var buffer = frame.GetImageBuffer(ImageFormat.Jpeg).ToArray();
|
||||
// double[] xValues = [.. _groupJumpRopeContext.CirclePositions.Select(p => p.XNorm)];
|
||||
|
||||
// var studentList = Utils.FacialRecognition(buffer, xValues);
|
||||
|
||||
// if (studentList != null && studentList.Count > 0)
|
||||
// {
|
||||
// // 解绑事件
|
||||
// _mainWin.FacialRecognitionEvent -= handler;
|
||||
|
||||
// for (int i = 0; i < studentList.Count; i++)
|
||||
// {
|
||||
// var student = studentList[i];
|
||||
// if (student != null)
|
||||
// {
|
||||
// _groupJumpRopeContext.UserList[i].DisplayText = student.StudentName;
|
||||
// }
|
||||
// }
|
||||
|
||||
// }
|
||||
//};
|
||||
|
||||
//// 绑定事件
|
||||
//_mainWin.FacialRecognitionEvent += handler;
|
||||
}
|
||||
|
||||
private void UpdateCountdown()
|
||||
{
|
||||
if ((DateTime.Now - _lastUpdateTime).TotalMilliseconds >= 600)
|
||||
{
|
||||
_lastUpdateTime = DateTime.Now;
|
||||
_currentCountdown -= 600;
|
||||
|
||||
if (_currentCountdown > 0)
|
||||
{
|
||||
countdownText.Text = _currentCountdown.ToString();
|
||||
}
|
||||
else
|
||||
{
|
||||
FinishCountdown();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private async void FinishCountdown()
|
||||
{
|
||||
countdownText.Text = "GO!";
|
||||
countdownGrid.Visibility = Visibility.Hidden;
|
||||
|
||||
// 播放背景音乐（循环）
|
||||
Utils.PlayBackgroundMusic("homeprojectselected1.mp3", true);
|
||||
// 启动60秒倒计时（独立任务）
|
||||
StartGameCountdown(60);
|
||||
}
|
||||
private async void StartGameCountdown(int seconds)
|
||||
{
|
||||
countdownGrid.Visibility = Visibility.Visible;
|
||||
|
||||
for (int i = seconds; i >= 0; i--)
|
||||
{
|
||||
countdownText.Text = i.ToString();
|
||||
await Task.Delay(1000);
|
||||
}
|
||||
|
||||
countdownGrid.Visibility = Visibility.Hidden;
|
||||
|
||||
_groupJumpRopeContext.UserList.ForEach(x =>
|
||||
{
|
||||
x.ImageState = "1";
|
||||
});
|
||||
|
||||
_mainWin.HumanFrameUpdated -= OnHumanFrameUpdated;
|
||||
_mainWin.WebcamClient.StopExtract();
|
||||
|
||||
RankingItemList = _groupJumpRopeContext.UpdateRankList();
|
||||
ShowRankingBoard(RankingItemList);
|
||||
Utils.StopBackgroundMusic();
|
||||
|
||||
_currentGameState = GameState.NotStarted;
|
||||
|
||||
_isCountdownStarted = false;
|
||||
_mainWin.HumanFrameUpdated += OnHumanFrameUpdated;
|
||||
_mainWin.WebcamClient.StartExtract();
|
||||
}
|
||||
|
||||
private DateTime? _raiseStartTime;
|
||||
private bool _firstHandTriggered;
|
||||
private int _lastCountdownSecond = 3;
|
||||
private DateTime? _countdownStartTime;
|
||||
public int DetectRightHandRaise(List<Human> humans)
|
||||
{
|
||||
if (humans == null || humans.Count == 0)
|
||||
return (int)WavingAction.None;
|
||||
|
||||
foreach (var human in humans)
|
||||
{
|
||||
if (human?.Keypoints == null)
|
||||
continue;
|
||||
|
||||
// --- 筛选右脚踝坐标 ---
|
||||
var rightAnkle = human.Keypoints.FirstOrDefault(k => k.Name == "right_ankle");
|
||||
if (rightAnkle == null)
|
||||
continue;
|
||||
|
||||
double xNorm = rightAnkle.X / 1920;
|
||||
double yNorm = rightAnkle.Y / 1080;
|
||||
|
||||
// 仅检测中心区域内的人
|
||||
if (!(xNorm >= 0.44 && xNorm <= 0.57 && yNorm >= 0.81))
|
||||
continue;
|
||||
|
||||
// --- 获取右臂关键点 ---
|
||||
var rightWrist = human.Keypoints.FirstOrDefault(k => k.Name == "right_wrist");
|
||||
var rightElbow = human.Keypoints.FirstOrDefault(k => k.Name == "right_elbow");
|
||||
|
||||
const double raiseThreshold = 60; // 举手阈值
|
||||
const double holdDuration = 1; // 持续时间（秒）
|
||||
const int countdownSeconds = 3; // 倒计时长度
|
||||
|
||||
bool handRaised = false;
|
||||
|
||||
if (rightWrist != null && rightElbow != null)
|
||||
{
|
||||
double verticalRise = rightElbow.Y - rightWrist.Y;
|
||||
handRaised = verticalRise >= raiseThreshold;
|
||||
}
|
||||
|
||||
// ---------- 第一步：持续举手触发倒计时 ----------
|
||||
if (!_firstHandTriggered)
|
||||
{
|
||||
if (handRaised)
|
||||
{
|
||||
_raiseStartTime ??= DateTime.Now;
|
||||
var holdElapsed = (DateTime.Now - _raiseStartTime.Value).TotalSeconds;
|
||||
if (holdElapsed >= holdDuration)
|
||||
{
|
||||
// 举手达到指定时间，启动倒计时
|
||||
_firstHandTriggered = true;
|
||||
_countdownStartTime = DateTime.Now;
|
||||
_lastCountdownSecond = countdownSeconds;
|
||||
return (int)WavingAction.FirstHand;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// 手放下，重置举手开始时间
|
||||
_raiseStartTime = DateTime.Now;
|
||||
}
|
||||
|
||||
continue; // 本人未触发，检测下一个人
|
||||
}
|
||||
|
||||
// ---------- 第二步：倒计时逻辑 ----------
|
||||
var countdownElapsed = (DateTime.Now - _countdownStartTime.Value).TotalSeconds;
|
||||
int currentSecond = countdownSeconds - (int)Math.Floor(countdownElapsed);
|
||||
|
||||
if (currentSecond > 0 && currentSecond != _lastCountdownSecond)
|
||||
{
|
||||
_lastCountdownSecond = currentSecond;
|
||||
Console.WriteLine($"倒计时：{currentSecond}");
|
||||
return (int)WavingAction.Raising; // 倒计时中
|
||||
}
|
||||
|
||||
if (countdownElapsed >= countdownSeconds)
|
||||
{
|
||||
ResetRaiseState();
|
||||
return (int)WavingAction.RaiseHand; // 举手完成
|
||||
}
|
||||
|
||||
return (int)WavingAction.Raising;
|
||||
}
|
||||
|
||||
// 没有任何中心区域内的人举手
|
||||
return (int)WavingAction.None;
|
||||
}
|
||||
public int DetectLeftHandRaise(List<Human> humans)
|
||||
{
|
||||
if (humans == null || humans.Count == 0)
|
||||
return (int)WavingAction.None;
|
||||
|
||||
|
||||
foreach (var human in humans)
|
||||
{
|
||||
if (human?.Keypoints == null)
|
||||
continue;
|
||||
|
||||
// --- 筛选右脚踝坐标 ---
|
||||
var rightAnkle = human.Keypoints.FirstOrDefault(k => k.Name == "right_ankle");
|
||||
if (rightAnkle == null)
|
||||
continue;
|
||||
double xNorm = rightAnkle.X / 1920;
|
||||
double yNorm = rightAnkle.Y / 1080;
|
||||
// 仅检测中心区域内的人
|
||||
if (!(xNorm >= 0.44 && xNorm <= 0.57 && yNorm >= 0.81))
|
||||
continue;
|
||||
|
||||
// 获取左手关键点
|
||||
var leftWrist = human.Keypoints.FirstOrDefault(k => k.Name == "left_wrist");
|
||||
var leftElbow = human.Keypoints.FirstOrDefault(k => k.Name == "left_elbow");
|
||||
|
||||
if (leftWrist == null || leftElbow == null)
|
||||
continue;
|
||||
|
||||
const double raiseThreshold = 60; // 举手阈值
|
||||
|
||||
// 判断左手是否举起
|
||||
double verticalRise = leftElbow.Y - leftWrist.Y;
|
||||
if (verticalRise >= raiseThreshold)
|
||||
{
|
||||
return (int)WavingAction.RaiseHand; // 一旦检测到左手举起，立即返回
|
||||
}
|
||||
}
|
||||
|
||||
return (int)WavingAction.None; // 没有检测到举手
|
||||
}
|
||||
|
||||
private void ResetRaiseState()
|
||||
{
|
||||
_raiseStartTime = null;
|
||||
_countdownStartTime = null;
|
||||
_firstHandTriggered = false;
|
||||
_lastCountdownSecond = 3;
|
||||
}
|
||||
private void DrawCirclesWithText()
|
||||
{
|
||||
userBox.Children.Clear();
|
||||
_groupJumpRopeContext.Sports.Clear();
|
||||
_groupJumpRopeContext.UserList.Clear();
|
||||
_groupJumpRopeContext.UserNumberList.Clear();
|
||||
|
||||
double imgWidth = userBox.ActualWidth;
|
||||
double imgHeight = userBox.ActualHeight;
|
||||
|
||||
for (int i = 0; i < _groupJumpRopeContext.CirclePositions.Count; i++)
|
||||
{
|
||||
var pos = _groupJumpRopeContext.CirclePositions[i];
|
||||
double x = pos.XNorm * imgWidth;
|
||||
double y = pos.YNorm * imgHeight;
|
||||
|
||||
// 绘制发光圆
|
||||
var userItem = AddUserItem(x, y, i);
|
||||
|
||||
// 绑定运动对象
|
||||
|
||||
var sport = SportBase.Create("jumping-jack");
|
||||
|
||||
//Optimizes.Optimizeing(sport);
|
||||
|
||||
//var sport = SportBase.Create("jumping-jack");
|
||||
|
||||
int indexCopy = i;
|
||||
var currentItem = userItem;
|
||||
|
||||
// 订阅事件
|
||||
sport.OnTicked += (count, times) =>
|
||||
{
|
||||
// 更新UI
|
||||
userItem.NumberText = count.ToString();
|
||||
// 更新数字源
|
||||
_groupJumpRopeContext.UserNumberList[indexCopy] = count.ToString();
|
||||
// 改变状态为“跳绳中”
|
||||
if (userItem.ImageState != "2")
|
||||
userItem.ImageState = "2";
|
||||
};
|
||||
|
||||
sport.Start();
|
||||
_groupJumpRopeContext.Sports.Add(sport);
|
||||
}
|
||||
}
|
||||
private void UpdateCircleCounts(List<Human> humans)
|
||||
{
|
||||
// 放宽一点的圈半径（归一化）
|
||||
double radiusNormX = 0.10;
|
||||
double radiusNormY = 0.14;
|
||||
|
||||
for (int i = 0; i < _groupJumpRopeContext.CirclePositions.Count; i++)
|
||||
{
|
||||
var circleX = _groupJumpRopeContext.CirclePositions[i].XNorm;
|
||||
var circleY = _groupJumpRopeContext.CirclePositions[i].YNorm;
|
||||
|
||||
Human humanInCircle = null;
|
||||
|
||||
foreach (var hu in humans)
|
||||
{
|
||||
var rightFoot = hu.Keypoints.FirstOrDefault(k => k.Name == "right_ankle");
|
||||
var leftFoot = hu.Keypoints.FirstOrDefault(k => k.Name == "left_ankle");
|
||||
|
||||
if (rightFoot == null && leftFoot == null)
|
||||
continue;
|
||||
|
||||
bool rightInCircle = false;
|
||||
bool leftInCircle = false;
|
||||
|
||||
// 右脚判断
|
||||
if (rightFoot != null)
|
||||
{
|
||||
double xRightNorm = rightFoot.X / userBox.ActualWidth;
|
||||
double yRightNorm = rightFoot.Y / userBox.ActualHeight;
|
||||
|
||||
rightInCircle =
|
||||
xRightNorm >= (circleX - radiusNormX) &&
|
||||
xRightNorm <= (circleX + radiusNormX) &&
|
||||
yRightNorm >= (circleY - radiusNormY) &&
|
||||
yRightNorm <= (circleY + radiusNormY);
|
||||
}
|
||||
|
||||
// 左脚判断
|
||||
if (leftFoot != null)
|
||||
{
|
||||
double xLeftNorm = leftFoot.X / userBox.ActualWidth;
|
||||
double yLeftNorm = leftFoot.Y / userBox.ActualHeight;
|
||||
|
||||
leftInCircle =
|
||||
xLeftNorm >= (circleX - radiusNormX) &&
|
||||
xLeftNorm <= (circleX + radiusNormX) &&
|
||||
yLeftNorm >= (circleY - radiusNormY) &&
|
||||
yLeftNorm <= (circleY + radiusNormY);
|
||||
}
|
||||
|
||||
// ✅ 只要有一只脚在圈内
|
||||
if (rightInCircle || leftInCircle)
|
||||
{
|
||||
humanInCircle = hu;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
bool hasHuman = humanInCircle != null;
|
||||
|
||||
lock (_updateLock)
|
||||
{
|
||||
_groupJumpRopeContext.UserList[i].ImageState =
|
||||
GetJumpState(i, hasHuman);
|
||||
}
|
||||
|
||||
if (hasHuman)
|
||||
{
|
||||
_groupJumpRopeContext.Sports[i].Pushing(humanInCircle);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private string GetJumpState(int circleIndex, bool humanInCircle)
|
||||
{
|
||||
if (!humanInCircle)
|
||||
{
|
||||
// 无人 → 出圈
|
||||
return "3";
|
||||
}
|
||||
|
||||
string currentNumber = _groupJumpRopeContext.UserNumberList[circleIndex];
|
||||
|
||||
if (!_jumpStatus.ContainsKey(circleIndex))
|
||||
{
|
||||
_jumpStatus[circleIndex] = (currentNumber, DateTime.Now, "1"); // 初始状态先为停止
|
||||
return "1";
|
||||
}
|
||||
var (lastNumber, lastChangeTime, lastState) = _jumpStatus[circleIndex];
|
||||
|
||||
if (currentNumber != lastNumber)
|
||||
{
|
||||
// 数字变化 → 跳绳中
|
||||
_jumpStatus[circleIndex] = (currentNumber, DateTime.Now, "2");
|
||||
return "2";
|
||||
}
|
||||
|
||||
// 数字未变化，判断是否超过 2 秒
|
||||
double elapsed = (DateTime.Now - lastChangeTime).TotalSeconds;
|
||||
if (elapsed >= 0.8)
|
||||
{
|
||||
// 超过 2 秒未变化 → 停止
|
||||
_jumpStatus[circleIndex] = (currentNumber, lastChangeTime, "1");
|
||||
return "1";
|
||||
}
|
||||
// 维持上次状态
|
||||
return lastState;
|
||||
}
|
||||
|
||||
private SportUserItem AddUserItem(double centerX, double centerY, int index)
|
||||
{
|
||||
var userItem = new SportUserItem();
|
||||
userItem.Width = 270;
|
||||
userItem.Height = 560;
|
||||
userItem.DisplayText = _groupJumpRopeContext.UseNameList[index];
|
||||
userItem.VerticalAlignment = VerticalAlignment.Top;
|
||||
userItem.HorizontalAlignment = HorizontalAlignment.Left;
|
||||
userItem.ImageState = "1";
|
||||
//userItem.Margin = new Thickness(centerX - (index == 0 ? 80 : index == 6 ? 190 : 135), centerY - 540, 0, 0);
|
||||
userItem.Margin = new Thickness(centerX - 265, centerY - 500, 0, 0);
|
||||
userBox.Children.Add(userItem);
|
||||
_groupJumpRopeContext.UserList.Add(userItem);
|
||||
_groupJumpRopeContext.UserNumberList.Add("0");
|
||||
return userItem; //
|
||||
}
|
||||
|
||||
public void ShowRankingBoard(List<RankItem> list)
|
||||
{
|
||||
var scoreGrid = FindName("ScoreGrid") as Grid;
|
||||
name1.Text = list[0].Name;
|
||||
name2.Text = list[1].Name;
|
||||
name3.Text = list[2].Name;
|
||||
number1.Text = list[0].Number.ToString();
|
||||
number2.Text = list[1].Number.ToString();
|
||||
number3.Text = list[2].Number.ToString();
|
||||
foreach (var item in list)
|
||||
{
|
||||
var grid = new Grid
|
||||
{
|
||||
Width = 1344,
|
||||
Height = 71,
|
||||
HorizontalAlignment = HorizontalAlignment.Center,
|
||||
VerticalAlignment = VerticalAlignment.Top,
|
||||
Margin = new Thickness(0, 69 * item.Rank, 0, 0)
|
||||
};
|
||||
var border = new Border
|
||||
{
|
||||
Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#fff"))
|
||||
};
|
||||
grid.Children.Add(border);
|
||||
var rankText = new TextBlock
|
||||
{
|
||||
Text = item.Rank.ToString(),
|
||||
FontSize = 24,
|
||||
FontWeight = FontWeights.Bold,
|
||||
Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#999999")),
|
||||
HorizontalAlignment = HorizontalAlignment.Left,
|
||||
VerticalAlignment = VerticalAlignment.Center,
|
||||
TextAlignment = TextAlignment.Center,
|
||||
Width = 200
|
||||
};
|
||||
grid.Children.Add(rankText);
|
||||
|
||||
var positionText = new TextBlock
|
||||
{
|
||||
Text = item.Name,
|
||||
FontSize = 24,
|
||||
FontWeight = FontWeights.Bold,
|
||||
Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#999999")),
|
||||
HorizontalAlignment = HorizontalAlignment.Center,
|
||||
VerticalAlignment = VerticalAlignment.Center
|
||||
};
|
||||
grid.Children.Add(positionText);
|
||||
|
||||
var scoreText = new TextBlock
|
||||
{
|
||||
Text = item.Number.ToString(),
|
||||
FontSize = 24,
|
||||
FontWeight = FontWeights.Bold,
|
||||
Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#999999")),
|
||||
HorizontalAlignment = HorizontalAlignment.Right,
|
||||
VerticalAlignment = VerticalAlignment.Center,
|
||||
TextAlignment = TextAlignment.Center,
|
||||
Width = 200
|
||||
};
|
||||
grid.Children.Add(scoreText);
|
||||
ScoreGrid.Children.Add(grid);
|
||||
}
|
||||
showElement("RankingGrid");
|
||||
//var rankingGrid = FindName("RankingGrid") as Grid;
|
||||
//if (rankingGrid == null) return;
|
||||
|
||||
//rankingGrid.Visibility = Visibility.Visible;
|
||||
//var fadeIn = new DoubleAnimation(0, 1, TimeSpan.FromMilliseconds(600));
|
||||
//rankingGrid.BeginAnimation(UIElement.OpacityProperty, fadeIn);
|
||||
}
|
||||
|
||||
/*
|
||||
* 控制元素隐藏（渐隐动画
|
||||
* time: 动画持续时间（毫秒）
|
||||
* name: 元素名称
|
||||
*/
|
||||
public void HideElement(string name, int time)
|
||||
{
|
||||
var Element = FindName(name) as Grid;
|
||||
if (Element == null) return;
|
||||
|
||||
var fadeOut = new DoubleAnimation(1, 0, TimeSpan.FromMilliseconds(time));
|
||||
fadeOut.Completed += (s, e) => Element.Visibility = Visibility.Collapsed;
|
||||
Element.BeginAnimation(UIElement.OpacityProperty, fadeOut);
|
||||
}
|
||||
|
||||
/*
|
||||
* 控制元素限时（渐隐动画
|
||||
* time: 动画持续时间（毫秒）
|
||||
* name: 元素名称
|
||||
*/
|
||||
public void showElement(string name, int time = 600)
|
||||
{
|
||||
var Element = FindName(name) as FrameworkElement;
|
||||
if (Element == null) return;
|
||||
|
||||
Element.Visibility = Visibility.Visible;
|
||||
var fadeIn = new DoubleAnimation(0, 1, TimeSpan.FromMilliseconds(time));
|
||||
Element.BeginAnimation(UIElement.OpacityProperty, fadeIn);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user