// move this in gesture detector?
private void InitialPositionEventHandler(object sender, InitialPositionEventArgs e)
{
if (e.PositionState == InitialPositionState.Enter)
{
if (bodyManager.RecordedData.Count > 50) // consider each gesture with less than 50 samples incorrect
// change this such that each gesture performed by user to be saved in a separate file; maybe append the time at which the gesture ended
{
string gestureName = (string)gestureList.SelectedItem;
if (gestureDetector.IsCorrectGesture(gestureName, bodyManager.RecordedDataAsArray))
{
Console.WriteLine("correct gesture");
// update the score
}
else
{
Console.WriteLine("incorrect gesture");
PlotFeedback(gestureDetector.ClosestSample.RecordedDataAsArray, bodyManager.RecordedDataAsArray);
}
}
}
if (e.PositionState == InitialPositionState.Exit)
{
// record the new gesture -> clear body data and don't do anything else. bodymanager pushes
// any new body sample into a queue so if one clears the body data when the user is no more
// in initial position, when it will enter back into the initial position, body manager will
// contain only the last performed gesture
bodyManager.ClearBodyData();
}
}
protected virtual void FireEvent(InitialPositionEventArgs e)
{
if (InitialPositionEventHandler != null)
{
InitialPositionEventHandler(this, e);
}
}
private void InitialPositionEventHandler(object sender, InitialPositionEventArgs e)
{
if (e.PositionState == InitialPositionState.Enter)
{
ProcessSample();
}
if (e.PositionState == InitialPositionState.Exit)
{
// to start recording a new sample, just clear body data and body manager will accumulate
// the new samples in a queue
bodyManager.ClearBodyData();
}
}
