// Canvas events
private void inputCanvas_MouseUp(object sender, MouseEventArgs e)
{
double[][] input = Sequence.Preprocess(canvas.GetSequence());
if (input.Length < 5)
{
panelUserLabeling.Visible = false;
panelClassification.Visible = false;
return;
}
if (hmm == null && hcrf == null)
{
panelUserLabeling.Visible = true;
panelClassification.Visible = false;
}
else
{
int index = (hcrf != null) ?
hcrf.Compute(input) : hmm.Compute(input);
string label = database.Classes[index];
lbHaveYouDrawn.Text = String.Format("Have you drawn a {0}?", label);
panelClassification.Visible = true;
panelUserLabeling.Visible = false;
}
}
//Gesture events based on Canvas events, modded for 3D space-time gestures
private void inputCanvas_GestureDone()
{
double[][] input = Sequence.Preprocess(Get3DSequence());
if (input.Length < 5) //length of input, might incr this because now gestures not screen drawing.
{
System.Diagnostics.Debug.WriteLine("----input gesture was too short---!");
panelUserLabeling.Visible = false;
panelClassification.Visible = false;
return;
}
if (hmm == null && hcrf == null)
{
panelUserLabeling.Visible = true;
panelClassification.Visible = false;
}
else
{
int index = (hcrf != null) ?
hcrf.Compute(input) : hmm.Compute(input); //check if input is well formed from sequence preprocessing, only xy breakpoint
label = database.Classes[index]; //modified
lbHaveYouDrawn.Text = String.Format("Did you say: {0}?", label);
SpeakOut(label); //speak the label
panelClassification.Visible = true;
panelUserLabeling.Visible = false;
}
}
void checkResting()
{
int restPosFrames = 0;
while (null != _kinectDevice && _kinectDevice.Status == KinectStatus.Connected && _kinectDevice.SkeletonStream.IsEnabled == true && skel != null)
{
// System.Diagnostics.Debug.WriteLine(skel.Joints[JointType.HandRight].Position.Y +" "+ skel.Joints[JointType.HipCenter].Position.Y+ " "+ skel.Joints[JointType.HandLeft].Position.Y);
//add code for rest pos check.
if (skel.Joints[JointType.HandRight].Position.Y < skel.Joints[JointType.HipCenter].Position.Y && skel.Joints[JointType.HandLeft].Position.Y < skel.Joints[JointType.HipCenter].Position.Y)
{
if (isRestPos)
{
continue;
}
if (restPosFrames < 3)
{
restPosFrames++;
}
else
{
isRestPos = true;
System.Diagnostics.Debug.Write("Rest pos !! ~~~~~~~~~~");
//ops
if (TestingOn)
{
double[][] input = Sequence.Preprocess(Get3DSequence());
if (input.Length < 5) //length of input, might incr this because now gestures not screen drawing.
{
System.Diagnostics.Debug.WriteLine("----input gesture was too short---!");
//panelUserLabeling.Visible = false;
//panelClassification.Visible = false;
//return;
}
if (hmm == null && hcrf == null)
{
System.Diagnostics.Debug.WriteLine("----hmm not declared---!");
//panelUserLabeling.Visible = true;
//panelClassification.Visible = false;
}
else
{
int index = (hcrf != null) ?
hcrf.Compute(input) : hmm.Compute(input); //check if input is well formed from sequence preprocessing, only xy breakpoint
label = database.Classes[index]; //modified
// lbHaveYouDrawn.Text = String.Format("Have you drawn a {0}?", label);
SpeakOut(label); //speak the label
// panelClassification.Visible = true;
// panelUserLabeling.Visible = false;
}
sequence.Clear();
}
restPosFrames = 0;
}
}
else
{
isRestPos = false;
}
}
}
