/**
* Checks if the skeleton data matches within certain
* angles to the users
*/
private bool SkeletonMatchesCloselyEnough(JointAngles ja)
{
if (first == null)
{
return(false);
}
int leftElbow = AngleBetweenJoints(first.Joints[JointType.HandLeft], first.Joints[JointType.ElbowLeft], first.Joints[JointType.ShoulderLeft]);
int rightElbow = AngleBetweenJoints(first.Joints[JointType.HandRight], first.Joints[JointType.ElbowRight], first.Joints[JointType.ShoulderRight]);
int rightShoulder = AngleBetweenJoints(first.Joints[JointType.ElbowRight], first.Joints[JointType.ShoulderRight], first.Joints[JointType.ShoulderCenter]);
int leftHip = AngleBetweenJoints(first.Joints[JointType.ShoulderLeft], first.Joints[JointType.HipLeft], first.Joints[JointType.KneeLeft]);
int rightHip = AngleBetweenJoints(first.Joints[JointType.ShoulderRight], first.Joints[JointType.HipRight], first.Joints[JointType.KneeRight]);
int leftKnee = AngleBetweenJoints(first.Joints[JointType.HipLeft], first.Joints[JointType.KneeLeft], first.Joints[JointType.FootLeft]);
int rightKnee = AngleBetweenJoints(first.Joints[JointType.HipRight], first.Joints[JointType.KneeRight], first.Joints[JointType.FootRight]);
//Check if patient's joint angle is +- 20 degrees of the exercise
if (leftElbow < (ja.leftElbow - 30) || leftElbow > (ja.leftElbow + 30))
{
suggestionBlock.Text = "Fix your left elbow!";
return(false);
}
else if (rightElbow < (ja.rightElbow - 30) || rightElbow > (ja.rightElbow + 30))
{
suggestionBlock.Text = "Fix your right elbow!";
return(false);
}
else if (leftHip < (ja.leftHip - 30) || leftHip > (ja.leftHip + 30))
{
suggestionBlock.Text = "Fix your left hip!";
return(false);
}
else if (rightHip < (ja.rightHip - 30) || rightHip > (ja.rightHip + 30))
{
suggestionBlock.Text = "Fix your right hip!";
return(false);
}
else if (rightKnee < (ja.rightKnee - 30) || rightKnee > (ja.rightKnee + 30))
{
suggestionBlock.Text = "Fix your right knee!";
return(false);
}
else if (leftKnee < (ja.leftKnee - 30) || leftKnee > (ja.leftKnee + 30))
{
suggestionBlock.Text = "Fix your left knee!";
return(false);
}
else if (rightShoulder < (ja.rightShoulder - 30) || rightShoulder > (ja.rightShoulder + 30))
{
suggestionBlock.Text = "Fix your right shoulder!";
return(false);
}
else
{
return(true);
}
}
private void loadExercise()
{
string line;
JointAngles ja = new JointAngles();
loadedSkeleton = new List <JointAngles>();
// Read the file and display it line by line.
String path = System.AppDomain.CurrentDomain.BaseDirectory;
path = System.IO.Directory.GetParent(path).FullName;
path = System.IO.Directory.GetParent(path).FullName;
path = System.IO.Directory.GetParent(path).FullName;
path = System.IO.Directory.GetParent(path).FullName;
System.IO.StreamReader file =
new System.IO.StreamReader(path + "\\Recordings\\chosenExercise.txt");
while ((line = file.ReadLine()) != null)
{
/*Add in time to check*/
/* if (line.Contains("Time:"))
* {
* foreach (var line in File.ReadAllLines("file").Where(line => line.StartsWith("Time:")))
* {
* int value = 0;
* if(int.TryParse(line.Replace("Time:", "").Trim(), out value))
* {
* foreach (var
* }
* }
* }*/
if (line.Contains("Left Shoulder"))
{
ja.leftShoulder = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("Right Shoulder"))
{
ja.rightShoulder = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("Left Elbow"))
{
ja.leftElbow = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("Left Hip"))
{
ja.leftHip = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("Left Knee"))
{
ja.leftKnee = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("Right Elbow"))
{
ja.rightElbow = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("Right Hip"))
{
ja.rightHip = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("Right Knee"))
{
ja.rightKnee = Convert.ToInt32(file.ReadLine());
}
else if (line.Contains("End"))
{
loadedSkeleton.Add(ja);
ja = new JointAngles();
}
}
file.Close();
// Suspend the screen.
Console.ReadLine();
}