检测类

Wpf_AiSportsMicrospace/Common/SportOperate.cs

@@ -0,0 +1,85 @@
+using HandyControl.Controls;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+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.Common
+{
+    /// <summary>
+    /// 运动检测操作类
+    /// </summary>
+    public class SportOperate
+    {
+        private DateTime _lastSlideTime = DateTime.MinValue;
+        public WebcamClient CreateRTSP()
+        {
+            WebcamClient webcamClient = WebcamClient.CreateRTSP("192.168.3.64", "admin", "yd708090", 554u);
+            return webcamClient;
+        }
+
+        /// <summary>
+        /// 验证挥手动作[0：无效，1：左，2：右]
+        /// </summary>
+        /// <param name="human"></param>
+        public int VerifyWavingAction(Human human)
+        {
+            IPointTracker _leftTracker = PostureCalculate.CreatePointTracker("left_wrist", 0);
+            IPointTracker _rightTracker = PostureCalculate.CreatePointTracker("right_wrist", 0);
+            IPointTracker _leftElbow = PostureCalculate.CreatePointTracker("left_elbow", 0);
+            IPointTracker _rightElbow = PostureCalculate.CreatePointTracker("right_elbow", 0);
+
+            _leftTracker.Amplitude = 0.05f;
+            _rightTracker.Amplitude = 0.05f;
+            _leftElbow.Amplitude = 0.05f;
+            _rightElbow.Amplitude = 0.05f;
+
+            var leftResult = _leftTracker.Tracking(human);
+            var rightResult = _rightTracker.Tracking(human);
+            var leftElbowResult = _leftElbow.Tracking(human);
+            var rightElbowResult = _rightElbow.Tracking(human);
+
+            // 节流：每 300ms 最多更新一次 UI
+            if ((DateTime.Now - _lastSlideTime).TotalMilliseconds < 500) return 0;
+            _lastSlideTime = DateTime.Now;
+
+            // 根据手势结果选择滑动方向
+            if (leftResult != 0 && leftElbowResult != 0) return 1;
+            if (rightResult != 0 & rightElbowResult != 0) return 2;
+
+            return 0;
+        }
+
+
+        public int VerifyLiftHandAction(Human human)
+        {
+            IPointTracker _rightTracker = PostureCalculate.CreatePointTracker("right_wrist", 0);
+            IPointTracker _rightElbow = PostureCalculate.CreatePointTracker("right_elbow", 0);
+
+            _rightTracker.Amplitude = 0.05f;
+            _rightElbow.Amplitude = 0.05f;
+
+            var rightResult = _rightTracker.Tracking(human);
+            var rightElbowResult = _rightElbow.Tracking(human);
+
+            // 节流：每 300ms 最多更新一次 UI
+            if ((DateTime.Now - _lastSlideTime).TotalMilliseconds < 500) return 0;
+            _lastSlideTime = DateTime.Now;
+
+            // 根据手势结果选择滑动方向
+            if (rightResult != 0 & rightElbowResult != 0) return 1;
+
+            return 0;
+        }
+    }
+}

Wpf_AiSportsMicrospace/Home.xaml.cs

@@ -1,4 +1,5 @@
-using Microsoft.ML.Runtime;
+
+using Microsoft.ML.Runtime;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
@@ -34,11 +35,10 @@ namespace Wpf_AiSportsMicrospace
         private readonly List<SportDescriptor> _sports;
         private SportBase _sport;
         private readonly SportDetectionQueue _detectQueue;
-        private IPointTracker _leftTracker;
-        private IPointTracker _rightTracker;
-        private IPointTracker _leftElbow;
-        private IPointTracker _rightElbow;
         private WebcamClient _webcamClient;
+        private DateTime _lastSlideTime = DateTime.MinValue;
+
+        private SportOperate _sportOperate;
 
         public Home()
         {
@@ -74,35 +74,15 @@ namespace Wpf_AiSportsMicrospace
 
         private void Window_Loaded(object sender, RoutedEventArgs e)
         {
-            //_leftTracker = PostureCalculate.CreatePointTracker("left_wrist", 0);
+            _sportOperate = new SportOperate();
-            //_rightTracker = PostureCalculate.CreatePointTracker("right_wrist", 0);
-            //_leftElbow = PostureCalculate.CreatePointTracker("left_elbow", 0);
-            //_rightElbow = PostureCalculate.CreatePointTracker("right_elbow", 0);
 
-            //_leftTracker.Amplitude = 0.05f;
+            _webcamClient = _sportOperate.CreateRTSP();
-            //_rightTracker.Amplitude = 0.05f;
-
-            //_leftElbow.Amplitude = 0.05f;
-            //_rightElbow.Amplitude = 0.05f;
-
-            //LoadRTSP();
-        }
-
-        private void LoadRTSP()
-        {
-            //_sport.Reset();
-            //_sport.Start();
-            //_detectQueue.Start();
-
-            _webcamClient = WebcamClient.CreateRTSP("192.168.3.64", "admin", "yd708090", 554u);
 
             //处理抽帧回调
             _webcamClient.OnExtractFrame += this.OnFrameExtracted;
             _webcamClient.StartExtract();//开始抽帧
         }
 
-        private DateTime _lastSlideTime = DateTime.MinValue;
-
         private void OnFrameExtracted(VideoFrame frame)
         {
             if (frame == null) return;
@@ -119,37 +99,38 @@ namespace Wpf_AiSportsMicrospace
                     if (humans == null || humans.Count == 0)
                         return;
 
-                    //var human = humans
+                    var human = humans
-                    //    .Where(h =>
+                       .Where(h =>
-                    //        h.Keypoints.Any(kp => kp.Name == "left_ankle" && kp.X < 1020 && kp.Y > 900 && kp.Y < 1020) &&
+                           h.Keypoints.Any(kp => kp.Name == "left_ankle" && kp.X < 1020 && kp.Y > 900 && kp.Y < 1020) &&
-                    //        h.Keypoints.Any(kp => kp.Name == "right_ankle" && kp.X > 750 && kp.Y > 900 && kp.Y < 1020)
+                           h.Keypoints.Any(kp => kp.Name == "right_ankle" && kp.X > 750 && kp.Y > 900 && kp.Y < 1020)
-                    //    )
+                       )
-                    //    .FirstOrDefault();
+                       .FirstOrDefault();
 
-                    var human = humans.FirstOrDefault();
+                    //human = humans.FirstOrDefault();
 
-                    if (human == null)
+                    if (human == null) return;
-                        return;
-
-                    var leftResult = _leftTracker.Tracking(human);
-                    var rightResult = _rightTracker.Tracking(human);
-
-                    var leftElbowResult = _leftElbow.Tracking(human);
-                    var rightElbowResult = _rightElbow.Tracking(human);
-
-                    // 节流：每 300ms 最多更新一次 UI
-                    if ((DateTime.Now - _lastSlideTime).TotalMilliseconds < 500) return;
-                    _lastSlideTime = DateTime.Now;
 
+                    //检测挥手动作
+                    var wavingAction = _sportOperate.VerifyWavingAction(human);
                     // 根据手势结果选择滑动方向
-                    if (leftResult != 0 && leftElbowResult != 1)
+                    if (wavingAction == 1)
                     {
                         SlideCoverFlow(coverFlow.SlideRight);
                     }
-                    if (rightResult != 0 & rightElbowResult != 1)
+                    if (wavingAction == 2)
                     {
                         SlideCoverFlow(coverFlow.SlideLeft);
                     }
+
+                    //检测举手动作
+                    var liftHandAction = _sportOperate.VerifyLiftHandAction(human);
+
+                    // 根据手势结果选择滑动方向
+                    if (wavingAction == 1)
+                    {
+                        // 启动进度条动画;
+                        SlideCoverFlow(coverFlow.StartSelectedProgress);
+                    }
                 }
                 catch (Exception ex)
                 {
@@ -173,5 +154,11 @@ namespace Wpf_AiSportsMicrospace
                 }
             }), System.Windows.Threading.DispatcherPriority.Background);
         }
+
+        private void Button_Click(object sender, RoutedEventArgs e)
+        {
+            // 启动进度条动画;
+            SlideCoverFlow(coverFlow.StartSelectedProgress);
+        }
     }
 }

Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl1.xaml

@@ -34,12 +34,19 @@
                             <Image Source="{Binding ImageUri}" Width="150" Height="200" Stretch="UniformToFill"/>
 
                             <!-- 矩形进度条 -->
-                            <Path Stroke="Gold" StrokeThickness="4"
+                            <Path Stroke="Yellow" StrokeThickness="4"
                                 Data="{Binding Progress, Converter={StaticResource ProgressToRectangleGeometryConverter}, ConverterParameter='150,200'}"/>
                             <!-- 火花 -->
-                            <Ellipse x:Name="Spark" Width="8" Height="8" Fill="Yellow" Visibility="Collapsed">
+                            <Ellipse x:Name="Spark" Width="8" Height="8" Visibility="Collapsed">
+                                <Ellipse.Fill>
+                                    <RadialGradientBrush GradientOrigin="0.5,0.5" Center="0.5,0.5" RadiusX="1" RadiusY="1">
+                                        <GradientStop Color="Yellow" Offset="0"/>
+                                        <GradientStop Color="Orange" Offset="0.4"/>
+                                        <GradientStop Color="Red" Offset="1"/>
+                                    </RadialGradientBrush>
+                                </Ellipse.Fill>
                                 <Ellipse.Effect>
-                                    <DropShadowEffect Color="White" BlurRadius="10" ShadowDepth="0"/>
+                                    <DropShadowEffect Color="Orange" BlurRadius="10" ShadowDepth="0"/>
                                 </Ellipse.Effect>
                             </Ellipse>
                         </Canvas>

Wpf_AiSportsMicrospace/MyUserControl/CoverFlowControl1.xaml.cs

@@ -46,8 +46,8 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
                 UpdateLayoutWithAnimation();
 
                 // 启动进度条动画
-                var current = Images[_selectedIndex];
+                //var current = Images[_selectedIndex];
-                StartProgress(current);
+                //StartProgress(current);
             }
 
         }
@@ -72,7 +72,19 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
 
         private CoverFlowItem _currentItem;
 
-        private void StartProgress(CoverFlowItem item)
+        /// <summary>
+        /// 针对当前选中项启动进度条动画
+        /// </summary>
+        public void StartSelectedProgress()
+        {
+            if (SelectedIndex >= 0 && SelectedIndex < Images.Count)
+            {
+                var current = Images[SelectedIndex];
+                StartProgress(current);
+            }
+        }
+
+        public void StartProgress(CoverFlowItem item)
         {
             StopProgress();
 
@@ -91,7 +103,7 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
             {
                 if (_currentItem.Progress < 1)
                 {
-                    _currentItem.Progress += 0.002; // 控制速度
+                    _currentItem.Progress += 0.00556; // 控制速度
                     if (spark != null)
                     {
                         var pos = GetSparkPosition(_currentItem.Progress, 150, 200);
@@ -164,7 +176,6 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
 
         private void UpdateLayoutWithAnimation(bool instant = false)
         {
-
             double centerX = ActualWidth / 2;
             double spacing = 180;
             double sideScale = 0.8;
@@ -229,18 +240,18 @@ namespace Wpf_AiSportsMicrospace.MyUserControl
                         new DoubleAnimation(targetOpacity, TimeSpan.FromMilliseconds(400)));
                 }
 
-                var item = Images[i];
+                //var item = Images[i];
 
-                if (i == SelectedIndex)
+                //if (i == SelectedIndex)
-                {
+                //{
-                    item.IsSelected = true;
+                //    item.IsSelected = true;
-                    StartProgress(item); // 开始绘制进度条 + 火花
+                //    StartProgress(item); // 开始绘制进度条 + 火花
-                }
+                //}
-                else
+                //else
-                {
+                //{
-                    item.IsSelected = false;
+                //    item.IsSelected = false;
-                    StopProgress();  // 停止并重置进度
+                //    StopProgress();  // 停止并重置进度
-                }
+                //}
             }
         }