private void handleMovementsWithAngles()
{
double currentTime = DateTime.Now.TimeOfDay.TotalMilliseconds;
difTime = (currentTime - myVoiceAndMovementObject.timeStarted);
armMovementsCalc.calcArmMovements();
if (timeLastGesture == 0)
{
timeLastGesture = currentTime;
}
if (armMovementsCalc.currentGesture != PT20.ArmMovementsCalc.Gesture.nogesture)
{
timeLastGesture = currentTime;
timePreviousPauses = 0;
}
if (armMovementsCalc.prePreviousGesture == ArmMovementsCalc.Gesture.nogesture &&
armMovementsCalc.currentGesture != armMovementsCalc.prePreviousGesture)
{
MainWindow.gestureTimes.Add(currentTime);
//parent.videoHandler.kinectImage.Source.CloneCurrentValue();
}
if (armMovementsCalc.prePreviousGesture != armMovementsCalc.currentGesture &&
armMovementsCalc.currentGesture == ArmMovementsCalc.Gesture.nogesture && MainWindow.gestureTimes.Count > 0)
{
MainWindow.gestureTimes.Add(currentTime);
}
assignPictures();
timeBetweenGestures = currentTime - timeLastGesture + timePreviousPauses;
if (timeBetweenGestures > 5000)
{
PresentationAction pa = new PresentationAction(PresentationAction.MistakeType.HANDS_NOT_MOVING);
pa.timeStarted = myVoiceAndMovementObject.timeStarted;
pa.isVoiceAndMovementMistake = true;
if (myVoiceAndMovementObject.firstImage != null)
{
System.Windows.Media.ImageSource im = parent.videoHandler.kinectImage.Source;
// pa.firstImage = myVoiceAndMovementObject.firstImage.CloneCurrentValue();
myVoiceAndMovementObject.lastImage = im.CloneCurrentValue();
// pa.lastImage = im.CloneCurrentValue();
}
audioMovementMistakeTempList.Add(pa);
}
}
private void handleHandMovements()
{
double currentTime = DateTime.Now.TimeOfDay.TotalMilliseconds;
CameraSpacePoint handLeft = bfpa.body.Joints[JointType.HandLeft].Position;
CameraSpacePoint handRight = bfpa.body.Joints[JointType.HandRight].Position;
CameraSpacePoint hipLeft = bfpa.body.Joints[JointType.HipLeft].Position;
CameraSpacePoint hipRight = bfpa.body.Joints[JointType.HipRight].Position;
double leftDistance = Math.Sqrt(
(handLeft.X - hipLeft.X) * (handLeft.X - hipLeft.X) +
(handLeft.Y - hipLeft.Y) * (handLeft.Y - hipLeft.Y) +
(handLeft.Z - hipLeft.Z) * (handLeft.Z - hipLeft.Z));
double rightDistance = Math.Sqrt(
(handRight.X - hipRight.X) * (handRight.X - hipRight.X) +
(handRight.Y - hipRight.Y) * (handRight.Y - hipRight.Y) +
(handRight.Z - hipRight.Z) * (handRight.Z - hipRight.Z));
if (myVoiceAndMovementObject.leftHandHipDistance == 0)
{
myVoiceAndMovementObject.leftHandHipDistance = leftDistance;
myVoiceAndMovementObject.rightHandHipDistance = rightDistance;
}
double rightMovement = Math.Abs(myVoiceAndMovementObject.rightHandHipDistance - rightDistance);
double leftMovement = Math.Abs(myVoiceAndMovementObject.leftHandHipDistance - leftDistance);
myVoiceAndMovementObject.leftHandHipDistance = leftDistance;
myVoiceAndMovementObject.rightHandHipDistance = rightDistance;
double currentHandMovement = rightMovement;
if (rightMovement > leftMovement)
{
myVoiceAndMovementObject.totalHandMovement = myVoiceAndMovementObject.totalHandMovement + rightMovement * HandMovementFactor;
}
else
{
currentHandMovement = leftMovement;
myVoiceAndMovementObject.totalHandMovement = myVoiceAndMovementObject.totalHandMovement + leftMovement * HandMovementFactor;
}
double difTime = (currentTime - myVoiceAndMovementObject.timeStarted);
if (difTime > 0)
{
myVoiceAndMovementObject.averageHandMovement = myVoiceAndMovementObject.totalHandMovement / difTime;
}
if (myVoiceAndMovementObject.averageHandMovement < 1)//&& currentHandMovement < 0.006)
{
PresentationAction pa = new PresentationAction(PresentationAction.MistakeType.HANDS_NOT_MOVING);
pa.timeStarted = myVoiceAndMovementObject.timeStarted;
pa.isVoiceAndMovementMistake = true;
if (myVoiceAndMovementObject.firstImage != null)
{
System.Windows.Media.ImageSource im = parent.videoHandler.kinectImage.Source;
// pa.firstImage = myVoiceAndMovementObject.firstImage.CloneCurrentValue();
myVoiceAndMovementObject.lastImage = im.CloneCurrentValue();
// pa.lastImage = im.CloneCurrentValue();
}
audioMovementMistakeTempList.Add(pa);
}
else if (difTime > 2000) //use for debugging
{
int aa = 0;
aa++;
// myVoiceAndMovementObject.totalHandMovement = difTime + 1000;
}
}
