private void OnTranslationGesture(object state, MovementHandlerEventArgs args)
{
_vector = args.KinectCoordinates;
/*/
Game.GraphicsDevice.Viewport.Project(ConvertRealWorldPoint(args.KinectCoordinates),
Matrix.CreatePerspectiveFieldOfView(1,Game.GraphicsDevice.Viewport.AspectRatio, 1, 10),
Matrix.CreateLookAt(new Vector3(0, 0, 5f), Vector3.Zero, Vector3.Up),
Matrix.Identity); //*/
}
private void OnRotateGesture(object state, MovementHandlerEventArgs args)
{
const float DistanceBetweenHands = 0.1f;
//
if (!(args.Skeleton.Joints[JointID.HandLeft].Position.Y > args.Skeleton.Joints[JointID.HipLeft].Position.Y &&
args.Skeleton.Joints[JointID.HandRight].Position.Y > args.Skeleton.Joints[JointID.HipRight].Position.Y))
{
_startXBottomRotation =
_startXTopRotation =
_startYLeftRotation = _startYRightRotation = _startZLeftRotation = _startZRightRotation = false;
return;
}
//*/
if (args.Joint == JointID.HandRight)
{
_startYRightRotation = //args.KinectCoordinates.Z < args.Skeleton.Joints[JointID.ShoulderRight].Position.Z - 0.3 &&
args.KinectCoordinates.Z < args.Skeleton.Joints[JointID.HandLeft].Position.Z - DistanceBetweenHands;
_startYLeftRotation = false;
}
else
{
_startYLeftRotation = //args.KinectCoordinates.Z < args.Skeleton.Joints[JointID.ShoulderLeft].Position.Z - 0.3 &&
args.KinectCoordinates.Z < args.Skeleton.Joints[JointID.HandRight].Position.Z - DistanceBetweenHands;
_startYRightRotation = false;
}
if (args.Joint == JointID.HandRight)
{
_startZRightRotation = args.KinectCoordinates.Y >= args.Skeleton.Joints[JointID.WristRight].Position.Y &&
args.KinectCoordinates.Y > args.Skeleton.Joints[JointID.HandLeft].Position.Y + DistanceBetweenHands;
_startZLeftRotation = false;
}
else
{
_startZLeftRotation = args.KinectCoordinates.Y >= args.Skeleton.Joints[JointID.WristLeft].Position.Y &&
args.KinectCoordinates.Y > args.Skeleton.Joints[JointID.HandRight].Position.Y + DistanceBetweenHands;
_startZRightRotation = false;
}
}
private void HandleMouseEvent(object state, MovementHandlerEventArgs args)
{
MouseCoordinates = new Vector2((args.KinectCoordinates.X * 1000) + 400, (args.KinectCoordinates.Y * -1000) + 320);
}
private void OnScale(object state, MovementHandlerEventArgs args)
{
bool handsAbove = false, handsSided = false;
if ((args.Joint == JointID.HandRight && args.KinectCoordinates.Y > args.Skeleton.Joints[JointID.HandLeft].Position.Y + 0.1) ||
(args.Joint == JointID.HandRight && args.KinectCoordinates.Y < args.Skeleton.Joints[JointID.HandLeft].Position.Y - 0.1) ||
(args.Joint == JointID.HandLeft && args.KinectCoordinates.Y > args.Skeleton.Joints[JointID.HandRight].Position.Y - 0.1) ||
(args.Joint == JointID.HandLeft && args.KinectCoordinates.Y < args.Skeleton.Joints[JointID.HandRight].Position.Y + 0.1))
{
handsAbove = true;
}
if ((args.Joint == JointID.HandRight && args.KinectCoordinates.X > args.Skeleton.Joints[JointID.HandLeft].Position.X + 0.1) ||
(args.Joint == JointID.HandLeft && args.KinectCoordinates.X < args.Skeleton.Joints[JointID.HandRight].Position.X - 0.3))
{
handsSided = true;
}
if (handsSided && handsAbove)
{
_fullScale = true;
_lateralScale = false;
_topScale = false;
}
else if (handsSided)
{
_lateralScale = true;
_fullScale = false;
_topScale = false;
}
else if (handsAbove)
{
_topScale = true;
_fullScale = false;
_lateralScale = false;
}
if (_fullScale)
_distanceBetweenHands =
(float) Math.Sqrt(
Math.Pow(args.Skeleton.Joints[JointID.HandLeft].Position.X - args.Skeleton.Joints[JointID.HandRight].Position.X, 2) +
Math.Pow(args.Skeleton.Joints[JointID.HandLeft].Position.Y - args.Skeleton.Joints[JointID.HandRight].Position.Y, 2));
else if (_lateralScale)
_distanceBetweenHands = Math.Abs(args.Skeleton.Joints[JointID.HandRight].Position.X - args.Skeleton.Joints[JointID.HandLeft].Position.X);
else if (_topScale)
_distanceBetweenHands = Math.Abs(args.Skeleton.Joints[JointID.HandRight].Position.Y - args.Skeleton.Joints[JointID.HandLeft].Position.Y);
}
private void OnSkeletonMovement(object state, MovementHandlerEventArgs args)
{
double angleRadians = 0d;
double x = args.KinectCoordinates.X;
double y = args.KinectCoordinates.Y;
angleRadians = Math.Atan(x / y);
_speechRecognition.UpdateMicBeamAngle(angleRadians);
}
