257 lines
9.0 KiB
C#
257 lines
9.0 KiB
C#
using HandyControl.Controls;
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using SharpDX.Direct3D9;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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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 System.Windows.Threading;
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using WpfAnimatedGif;
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namespace Wpf_AiSportsMicrospace.MyUserControl
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{
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/// <summary>
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/// CoverFlowControl.xaml 的交互逻辑
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/// </summary>
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/// ST
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///
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public partial class PopSilder : UserControl
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{
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//private List<double> _musicBeats = new List<double>()
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//{
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// 0.545,1.09,1.635,2.18,2.725,3.27,3.815,4.36,4.905,5.45,
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// 5.995,6.54,7.085,7.63,8.175,8.72,9.265,9.81,10.355,10.9,
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// //11.445,11.99,12.535,13.08,13.625,14.17,14.715,15.26,15.805,16.35,
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// //16.895,17.44,17.985,18.53,19.075,19.62,20.165,20.71,21.255,21.8,
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// //22.345,22.89,23.435,23.98,24.525,25.07,25.615,26.16,26.705,27.25,
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// //27.795,28.34,28.885,29.43,29.975,30.52,31.065,31.61,32.155,32.7,
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// //33.245,33.79,34.335,34.88,35.425,35.97,36.515,37.06,37.605,38.15,
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// //38.695,39.24,39.785,40.33,40.875,41.42,41.965,42.51,43.055,43.6,
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// //44.145,44.69,45.235,45.78,46.325,46.87,47.415,47.96,48.505,49.05,
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// //49.595,50.14,50.685,51.23,51.775,52.32,52.865,53.41,53.955,54.5,
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// //55.045,55.59,56.135,56.68,57.225,57.77,58.315,58.86,59.405,59.95,
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// //60.495,61.04,61.585,62.13,62.675,63.22,63.765,64.31,64.855,65.4,
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// //65.945,66.49,67.035,67.58,68.125,68.67,69.215,69.76,70.305,70.85,
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// //71.395,71.94,72.485,73.03,73.575,74.12,74.665,75.21,75.755,76.3,
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// //76.845,77.39,77.935,78.48,79.025,79.57,80.115,80.66,81.205,81.75,
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// //82.295,82.84,83.385,83.93,84.475,85.02,85.565,86.11,86.655,87.2,
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// //87.745,88.29,88.835,89.38,89.925,90.47,91.015,91.56,92.105,92.65,
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// //93.195,93.74,94.285,94.83,95.375,95.92,96.465,97.01,97.555,98.1,
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// //98.645,99.19,99.735,100.28,100.825,101.37,101.915,102.46,103.005,103.55,
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// //104.095,104.64,105.185,105.73,106.275,106.82,107.365,107.91,108.455
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//};
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private Storyboard _marginStoryboard;
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private ThicknessAnimation _marginAnimation;
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private TimedEventTrigger _trigger;
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private bool _isMiss = true;
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private List<double> _musicBeats;
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public bool IsMiss
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{
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get => _isMiss;
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set
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{
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_isMiss = value;
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}
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}
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public List<double> MusicBeats
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{
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get => _musicBeats;
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set
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{
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_musicBeats = value;
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InitMusicBeats();
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}
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}
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public PopSilder()
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{
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InitializeComponent();
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//InitMusicBeats();
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}
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private void InitMusicBeats()
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{
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double time = Math.Floor(_musicBeats[_musicBeats.Count - 1]);
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double startMargin = _musicBeats[0] * 200;
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ani.Margin = new Thickness(startMargin, 0, 0, 0);
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for (int i = 1; i < _musicBeats.Count + 1; i++)
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{
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double width = i != _musicBeats.Count ? (_musicBeats[i] - _musicBeats[i - 1]) * 200 : 0;
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var img = new Image
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{
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Width = 52,
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Height = 50,
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Source = new BitmapImage(new Uri("pack://application:,,,/Resources/Img/play_img/music_rope/point.png")),
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};
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var grid = new StackPanel
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{
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Width = width,
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Height = 5,
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Background = new SolidColorBrush(Color.FromRgb(0, 0, 0))
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};
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var StackPanel = new StackPanel { Orientation = Orientation.Horizontal };
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StackPanel.Children.Add(img);
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StackPanel.Children.Add(grid);
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ani.Children.Add(StackPanel);
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}
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}
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private void InitializeMarginAnimation()
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{
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double time = Math.Floor(_musicBeats[_musicBeats.Count - 1]) + 1;
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double startMargin = _musicBeats[0] * 200;
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// 创建厚度动画
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_marginAnimation = new ThicknessAnimation
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{
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From = new Thickness(startMargin, 0, 0, 0), // 起始值
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To = new Thickness(-time * (200 + 52) - 650, 0, 0, 0), // 目标值
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Duration = TimeSpan.FromSeconds(time), // time秒持续时间
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FillBehavior = FillBehavior.HoldEnd // 动画完成后保持状态
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};
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Console.WriteLine("ani.Width:" + ani.Width);
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// 创建故事板
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_marginStoryboard = new Storyboard();
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_marginStoryboard.Children.Add(_marginAnimation);
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// 设置目标对象和属性
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Storyboard.SetTarget(_marginAnimation, ani);
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Storyboard.SetTargetProperty(_marginAnimation, new PropertyPath(StackPanel.MarginProperty));
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_trigger = new TimedEventTrigger(_musicBeats);
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_trigger.TimePointReached += OnTimePointReached;
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}
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// 鼠标点击事件 - 开始动画
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private void ani_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
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{
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StartMarginAnimation();
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}
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public void StartMarginAnimation()
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{
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InitializeMarginAnimation();
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_marginStoryboard?.Begin();
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_trigger.Start();
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}
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public void StopMarginAnimation()
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{
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_marginStoryboard?.Stop();
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_trigger.Stop();
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}
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private void OnTimePointReached(double timePoint)
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{
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Console.WriteLine($"触发时间点: {timePoint}");
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if (_isMiss)
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{
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head_m.Visibility = Visibility.Visible;
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miss.Visibility = Visibility.Visible;
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head_g.Visibility = Visibility.Hidden;
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great.Visibility = Visibility.Hidden;
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// 200ms 后隐藏
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var hideTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(200) };
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hideTimer.Start();
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hideTimer.Tick += (s, e) =>
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{
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head_m.Visibility = Visibility.Hidden;
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miss.Visibility = Visibility.Hidden;
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((DispatcherTimer)s).Stop();
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};
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}
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else
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{
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head_g.Visibility = Visibility.Visible;
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great.Visibility = Visibility.Visible;
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head_m.Visibility = Visibility.Hidden;
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miss.Visibility = Visibility.Hidden;
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// 200ms 后隐藏
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var hideTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(200) };
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hideTimer.Start();
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hideTimer.Tick += (s, e) =>
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{
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_isMiss = true;
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head_g.Visibility = Visibility.Hidden;
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great.Visibility = Visibility.Hidden;
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((DispatcherTimer)s).Stop();
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};
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}
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}
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}
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public class TimedEventTrigger
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{
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private DispatcherTimer _timer;
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private List<double> _timePoints;
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private int _currentIndex;
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private DateTime _startTime;
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public TimedEventTrigger(List<double> timePoints)
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{
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_timePoints = timePoints;
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_currentIndex = 0;
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_timer = new DispatcherTimer();
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_timer.Interval = TimeSpan.FromMilliseconds(10); // 10ms精度
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_timer.Tick += CheckTimePoint;
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}
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public void Start()
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{
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_startTime = DateTime.Now;
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_timer.Start();
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}
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public void Stop()
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{
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_timer.Stop();
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}
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private void CheckTimePoint(object sender, EventArgs e)
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{
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double elapsedSeconds = (DateTime.Now - _startTime).TotalSeconds;
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// 检查是否到达下一个时间点
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if (_currentIndex < _timePoints.Count &&
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elapsedSeconds >= _timePoints[_currentIndex])
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{
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// 触发事件
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OnTimePointReached(_timePoints[_currentIndex]);
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_currentIndex++;
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}
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// 所有时间点都处理完毕，停止计时器
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if (_currentIndex >= _timePoints.Count)
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{
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_timer.Stop();
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}
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}
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public event Action<double> TimePointReached;
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protected virtual void OnTimePointReached(double timePoint)
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{
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TimePointReached?.Invoke(timePoint);
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}
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}
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} |