C# 左右手之间的Kinect滑动冲突
我从头开始编写了一个Kinect滑动测试程序，可以读取Visual手势生成器生成的gbd文件 我想在这个问题中重点关注的四个手势是左手和右手向上，左手和右手向上滑动 在我上面发布的github链接中，它可以很好地集成在一起 然而，当我将代码移植到主项目时，左手 向上和右手向上滑动手势都出现故障。两个手势 无法检测到 我不能在这里发布我的主要项目，因此我将发布我如何在两个主要项目文件上实现的代码片段，主要是C# 左右手之间的Kinect滑动冲突,c#,wpf,kinect,gesture,kinect-v2,C#,Wpf,Kinect,Gesture,Kinect V2,我从头开始编写了一个Kinect滑动测试程序，可以读取Visual手势生成器生成的gbd文件 我想在这个问题中重点关注的四个手势是左手和右手向上，左手和右手向上滑动 在我上面发布的github链接中，它可以很好地集成在一起 然而，当我将代码移植到主项目时，左手 向上和右手向上滑动手势都出现故障。两个手势 无法检测到 我不能在这里发布我的主要项目，因此我将发布我如何在两个主要项目文件上实现的代码片段，主要是gesturedector.cs和gesturesultsview.cs 下面是我对文件有异
gesturedector.csgesturesultsview.cs公共类手势检测器：IDisposable
{
//存储指向gbd文件的路径数组
私有字符串[]数据库数组={//左侧
@“数据库\LeftHandDownToTop.gbd”
//，@“数据库\LeftHandsUp.gbd”
//，@“数据库\LeftHandLeftToRight.gbd”
//，@“数据库\LeftHandRightToLeft.gbd”
//右手
，@“Database\RightHandBottomToUp.gbd”
，@“Database\RightHandsUp.gbd”
//，@“数据库\RightHandLeftToRight.gbd”
//，@“数据库\RightHandRightToLeft.gbd”
};
//存储在gbd文件中找到的手势名称数组
私有字符串[]databaseGestureNameArray={//向上滑动
“SwipeUp_左”，
“SwipeUp_Right”，
//向右滑动
//“SwipeRight_左”，
//“SwipeRight_Right”，
//左击
//“左SwipeLeft_”，
//“SwipeLeft_Right”，
//举手
//“左上手”，
“举起手来，好的”
};
for（int i=0；ipublic bool-UpdateGestureResult（bool-isBodyTrackingIdValid、bool-isgesturedtected、float-detectionConfidence、string-gestureName）
{
this.IsTracked=isBodyTrackingIdValid；
这个。置信度=0.0f；
bool gestureFound=false；
如果（！this.IsTracked）
{
this.ImageSource=this.notTrackedImage；
这个。检测到=错误；
this.BodyColor=画笔.灰色；
}
其他的
{
this.Detected=isGestureDetected；
this.BodyColor=this.trackedColor[this.BodyIndex]；
如果（检测到这个）
{
这个。置信度=检测置信度；
如果（该置信度>0.4）
{
this.ImageSource=this.seatedImage；
/
public class GestureDetector : IDisposable
{
//stores an array of paths that leads to the gbd files
private string[] databaseArray = {//Left Hand
@"Database\LeftHandDownToTop.gbd"
//, @"Database\LeftHandHandsUp.gbd"
//, @"Database\LeftHandLeftToRight.gbd"
//, @"Database\LeftHandRightToLeft.gbd"
//Right Hand
, @"Database\RightHandBottomToUp.gbd"
, @"Database\RightHandHandsUp.gbd"
//, @"Database\RightHandLeftToRight.gbd"
//, @"Database\RightHandRightToLeft.gbd"
};
//stores an array of the names of the gesture found inside the gbd file
private string[] databaseGestureNameArray = { //Swipe Up
"SwipeUp_Left",
"SwipeUp_Right",
//Swipe Right
//"SwipeRight_Left",
//"SwipeRight_Right",
//Swipe Left
// "SwipeLeft_Left",
// "SwipeLeft_Right",
//Hands Up
//"HandsUp_Left",
"HandsUp_Right"
};
for (int i = 0; i < databaseArray.Length; i++)
{
// load the 'Seated' gesture from the gesture database
using (VisualGestureBuilderDatabase database = new VisualGestureBuilderDatabase(databaseArray[i]))
{
// we could load all available gestures in the database with a call to vgbFrameSource.AddGestures(database.AvailableGestures),
// but for this program, we only want to track one discrete gesture from the database, so we'll load it by name
foreach (Gesture gesture in database.AvailableGestures)
{
if (gesture.Name.Equals(databaseGestureNameArray[i]))
{
this.vgbFrameSource.AddGesture(gesture);
}
}
}
}
}
/// <summary>
/// Handles gesture detection results arriving from the sensor for the associated body tracking Id
/// </summary>
/// <param name="sender">object sending the event</param>
/// <param name="e">event arguments</param>
private void Reader_GestureFrameArrived(object sender, VisualGestureBuilderFrameArrivedEventArgs e)
{
VisualGestureBuilderFrameReference frameReference = e.FrameReference;
using (VisualGestureBuilderFrame frame = frameReference.AcquireFrame())
{
if (frame != null)
{
// get the discrete gesture results which arrived with the latest frame
IReadOnlyDictionary<Gesture, DiscreteGestureResult> discreteResults = frame.DiscreteGestureResults;
bool foundGesture = false;
if (discreteResults != null)
{
// we only have one gesture in this source object, but you can get multiple gestures
foreach (Gesture gesture in this.vgbFrameSource.Gestures)
{
for (int i = 0; i < databaseGestureNameArray.Length; i++)
{
if (gesture.Name.Equals(databaseGestureNameArray[i]) && gesture.GestureType == GestureType.Discrete)
{
DiscreteGestureResult result = null;
discreteResults.TryGetValue(gesture, out result);
if (result != null && !foundGesture)
{
// update the GestureResultView object with new gesture result values & update the label
foundGesture = this.GestureResultView.UpdateGestureResult(true, result.Detected, result.Confidence, databaseGestureNameArray[i]);
}
}
}
}
}
}
}
}
public bool UpdateGestureResult(bool isBodyTrackingIdValid, bool isGestureDetected, float detectionConfidence, string gestureName)
{
this.IsTracked = isBodyTrackingIdValid;
this.Confidence = 0.0f;
bool gestureFound = false;
if (!this.IsTracked)
{
this.ImageSource = this.notTrackedImage;
this.Detected = false;
this.BodyColor = Brushes.Gray;
}
else
{
this.Detected = isGestureDetected;
this.BodyColor = this.trackedColors[this.BodyIndex];
if (this.Detected)
{
this.Confidence = detectionConfidence;
if (this.Confidence > 0.4)
{
this.ImageSource = this.seatedImage;
//https://stackoverflow.com/questions/15425495/change-wpf-mainwindow-label-from-another-class-and-separate-thread
//to change label in other class wpf
//http://the--semicolon.blogspot.co.id/p/change-wpf-window-label-content-from.html
string state = App.Current.Properties["state"].ToString();
switch (gestureName)
{
case "SwipeUp_Right":
SwipeUp(state);
break;
case "SwipeUp_Left":
SwipeUp(state);
break;
case "SwipeDown_Right":
break;
case "SwipeDown_Left":
break;
case "SwipeLeft_Right":
break;
case "SwipeLeft_Left":
break;
case "HandsUp_Right":
if (state.Equals("GoBackHome"))
{
}
else
{
Thread.Sleep(350);
MainWindow.handsUp();
}
break;
case "HandsUp_Left":
if (state.Equals("GoBackHome"))
{
}
else
{
Thread.Sleep(350);
MainWindow.handsUp();
}
break;
}
//"HandsUp_Right"
// , "SwipeRight_Right"
// , "SwipeUp_Right"
// , "SwipeLeft_Right"
// , "HandsUp_Left"
// , "SwipeRight_Left"
gestureFound = true;
}
}
else
{
this.ImageSource = this.notSeatedImage;
}
}
return gestureFound;
}
}
//Routing for gesture start
/// <summary>
/// Take in the current screen, filtered swipe up gesture
/// </summary>
/// <param name="state"></param>
private void SwipeUp(string state)
{
if (state.Equals("Home"))
{
int milliseconds = 350;
Thread.Sleep(milliseconds);
//await Task.Delay(500);
Home.swipeUp();
}
else if (state.Equals("ItemChoice"))
{
int milliseconds = 350;
Thread.Sleep(milliseconds);
//await Task.Delay(500);
ItemChoice.swipeUp();
}
else if (state.Equals("ItemParentChoice"))
{
int milliseconds = 350;
Thread.Sleep(milliseconds);
//await Task.Delay(500);
ItemParentChoice.swipeUp();
}
else if (state.Equals("LoanSummary"))
{
int milliseconds = 350;
Thread.Sleep(milliseconds);
//await Task.Delay(500);
LoanSummary.swipeUp();
}
else if (state.Equals("Timeslot"))
{
int milliseconds = 350;
Thread.Sleep(milliseconds);
//await Task.Delay(500);
Timeslot.swipeUp();
}
else if (state.Equals("ViewLoans"))
{
int milliseconds = 350;
Thread.Sleep(milliseconds);
//await Task.Delay(500);
ViewLoans.swipeUp();
}
else if (state.Equals("WhatToDo"))
{
int milliseconds = 350;
Thread.Sleep(milliseconds);
//await Task.Delay(500);
//WhatToDo.swipeUp();
}
}
/// <summary>
/// Take in the current screen, filtered swipe right gesture
/// </summary>
/// <param name="state"></param>
private void swipeRight(string state)
{
if (state.Equals("Home"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//Home.swipeUp();
}
else if (state.Equals("ItemChoice"))
{
int milliseconds = 500;
Thread.Sleep(milliseconds);
ItemChoice.swipeRight();
}
else if (state.Equals("ItemParentChoice"))
{
int milliseconds = 500;
Thread.Sleep(milliseconds);
ItemParentChoice.swipeRight();
}
else if (state.Equals("LoanSummary"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//LoanSummary.swipeUp();
}
else if (state.Equals("Timeslot"))
{
int milliseconds = 500;
Thread.Sleep(milliseconds);
Timeslot.swipeRight();
}
else if (state.Equals("ViewLoans"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//ViewLoans.swipeUp();
}
else if (state.Equals("WhatToDo"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//Home.swipeUp();
}
}
/// <summary>
/// Take in the current screen, filtered swipe right gesture
/// </summary>
/// <param name="state"></param>
private void swipeLeft(string state)
{
if (state.Equals("Home"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//Home.swipeUp();
}
else if (state.Equals("ItemChoice"))
{
int milliseconds = 500;
Thread.Sleep(milliseconds);
ItemChoice.swipeLeft();
}
else if (state.Equals("ItemParentChoice"))
{
int milliseconds = 500;
Thread.Sleep(milliseconds);
ItemParentChoice.swipeLeft();
}
else if (state.Equals("LoanSummary"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//LoanSummary.swipeUp();
}
else if (state.Equals("Timeslot"))
{
int milliseconds = 500;
Thread.Sleep(milliseconds);
Timeslot.swipeLeft();
}
else if (state.Equals("ViewLoans"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//ViewLoans.swipeUp();
}
else if (state.Equals("WhatToDo"))
{
//int milliseconds = 500;
//Thread.Sleep(milliseconds);
//Home.swipeUp();
}
}
//routing for gesture end
}