Wpf_AiSportsMicrospace/Wpf_AiSportsMicrospace/Views/Home.xaml.cs

using Microsoft.ML.Runtime;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using Wpf_AiSportsMicrospace;
using Wpf_AiSportsMicrospace.Common;
using Wpf_AiSportsMicrospace.Enum;
using Wpf_AiSportsMicrospace.MyUserControl;
using Wpf_AiSportsMicrospace.Views;
using Wpf_AiSportsMicrospace.Views.JumpRope;
using Yztob.AiSports.Inferences.Abstractions;
using Yztob.AiSports.Inferences.Things;
using Yztob.AiSports.Postures;
using Yztob.AiSports.Postures.Abstractions;
using Yztob.AiSports.Postures.Sports;
using Yztob.AiSports.Postures.Things;
using Yztob.AiSports.Sensors.Abstractions;
using Yztob.AiSports.Sensors.Things;
namespace Wpf_AiSportsMicrospace
{
    /// <summary>
    /// Home.xaml 的交互逻辑
    /// </summary>
    public partial class Home : UserControl
    {
        public static Uri loadingImage = new Uri("/Resources/Img/Album/1.gif", UriKind.Relative);
        private Main _mainWin => Application.Current.MainWindow as Main;

        public Home()
        {
            InitializeComponent();

            string projectRoot = Path.Combine(AppContext.BaseDirectory, @"..\..\..");
            string albumPath = Path.Combine(projectRoot, "Resources", "Img");

            coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(albumPath, "test_img/test_rope.png")), ProgressColor1 = "#215bc7", ProgressColor2 = "#fc640e" });
            coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(albumPath, "play_img/play_music.png")), ProgressColor1 = "#e73d42", ProgressColor2 = "#fd8212" });
            coverFlow.Images.Add(new CoverFlowItem { ImageUri = new Uri(Path.Combine(albumPath, "Album/home_history.png")), ProgressColor1 = "#e73d42", ProgressColor2 = "#215bc7" });

            // 默认选中第3张
            coverFlow.SelectedIndex = 0;
            Loaded += Window_Loaded;
            Unloaded += Home_Unloaded;

            Utils.PlayBackgroundMusic("homeprojectselected.mp3", true);
        }
        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            _mainWin.HumanFrameUpdated += OnHumanFrameUpdated;
        }
        private void Home_Unloaded(object sender, RoutedEventArgs e)
        {
            _mainWin.HumanFrameUpdated -= OnHumanFrameUpdated;
        }
        private bool IsGestureActive = true;  // 标记手势识别是否有效
        private void OnHumanFrameUpdated(object sender, List<Human> humans)
        {
            if (!IsGestureActive) return;  // 手势识别已停止，直接返回

            var human = humans.FirstOrDefault();
            if (human == null) return;

            // 检测挥手动作
            var wavingaction = _mainWin.SportOperate.VerifyWavingAction(humans);

            switch (wavingaction)
            {
                case (int)WavingAction.LeftWave: // 左手挥动
                    Application.Current.Dispatcher.BeginInvoke(() => coverFlow.SlideRight());
                    break;

                case (int)WavingAction.RightWave: // 右手挥动
                    Application.Current.Dispatcher.BeginInvoke(() => coverFlow.SlideLeft());
                    break;

                case (int)WavingAction.FirstHand: // 举手开始
                    Application.Current.Dispatcher.BeginInvoke(() => coverFlow.StartSelectedProgress());
                    break;

                case (int)WavingAction.Raising: // 举手中，实时更新进度
                    break;

                case (int)WavingAction.RaiseHand: // 举手完成
                    coverFlow.ProgressCompleted += CoverFlow_ProgressCompleted;

                    // 设置标记，停止后续手势识别
                    IsGestureActive = false;
                    break;

                default: // 没有动作 → 取消进度
                    Application.Current.Dispatcher.BeginInvoke(() => coverFlow.CancelSelectedProgress());
                    break;
            }
        }

        private void CoverFlow_ProgressCompleted(CoverFlowItem item)
        {
            // 停止抽帧线程/释放资源
            try
            {
                //_mainWin.HumanFrameUpdated -= OnHumanFrameUpdated;
                //_mainWin.WebcamClient.StopExtract();
                RouterGoNew();
            }
            catch (Exception ex)
            {
                Debug.WriteLine($"停止抽帧异常: {ex.Message}");
            }
        }
        //测试点击
        private void GoNew(object sender, MouseButtonEventArgs e)
        {
            // 跳转逻辑（如导航到新页面并传递参数）
            //例如：RaiseEvent、调用外部委托、或使用导航框架
            var mainWin = Application.Current.MainWindow as Main;
            //var newPage = new CenterHome
            //{
            //    NowSelect = coverFlow.SelectedIndex == 0 ? "test" : "play"
            //};

            //mainWin?.SwitchPage(newPage, true);
            if (coverFlow.SelectedIndex == 0)
            {
                var newPage = new GroupJumpRope();
                mainWin?.SwitchPageWithMaskAnimation(newPage, true);
            }
            else
            {
                var newPage = new MusicJumpRope();
                mainWin?.SwitchPageWithMaskAnimation(newPage, true);
            }
        }

        //跳转二级页面
        private void RouterGoNew()
        {
            // 跳转逻辑（如导航到新页面并传递参数）
            // 例如：RaiseEvent、调用外部委托、或使用导航框架
            var mainWin = Application.Current.MainWindow as Main;

            if (coverFlow.SelectedIndex == 0)
            {
                var newPage = new GroupJumpRope();
                mainWin?.SwitchPageWithMaskAnimation(newPage, true);
            }
            else
            {
                var newPage = new MusicJumpRope();
                mainWin?.SwitchPageWithMaskAnimation(newPage, true);
            }
        }
    }
}