private void ListenerOnFrame(Controller controller)
{
lock (sync)
{
var fingers = new FingerList();
var frame = controller.Frame();
_currentTime = frame.Timestamp;
_timeChange = _currentTime - _previousTime;
#region Read frama data
if (!frame.Hands.Empty)
{
Hand hand = frame.Hands[0];
fingers = hand.Fingers;
if (_timeChange > 1000)
{
if (!fingers.Empty)
{
if (textBox1.InvokeRequired)
{
BeginInvoke(new Action <object>(Update), new object[] { fingers });
}
}
}
}
#endregion
#region Gesture
GestureList gestures = frame.Gestures();
foreach (Gesture gesture in gestures)
{
switch (gesture.Type)
{
case Gesture.GestureType.TYPECIRCLE:
PrintData("Circle gesture");
break;
case Gesture.GestureType.TYPESWIPE:
PrintData("Swipe gesture");
break;
case Gesture.GestureType.TYPEKEYTAP:
PrintData("Tap gesture");
break;
case Gesture.GestureType.TYPESCREENTAP:
PrintData("Tap ScreenTapGesture");
break;
default:
PrintData("Unknown gesture type.");
break;
}
}
#endregion
#region Mouse
if (_cursourEnabled)
{
var screen = controller.CalibratedScreens.ClosestScreenHit(fingers[0]);
if (fingers.Count == 2)
{
if (_timeChange > 4000)
{
var x = (int)screen.Intersect(fingers[0], true, 1.0F).x;
var y = (int)screen.Intersect(fingers[0], true, 1.0F).y;
MouseCursor.mouse_event(0x0002 | 0x0004, 0, x, y, 0);
}
}
if (screen != null && screen.IsValid)
{
if ((int)fingers[0].TipVelocity.Magnitude > 25)
{
var xScreenIntersect = screen.Intersect(fingers[0], true).x;
var yScreenIntersect = screen.Intersect(fingers[0], true).y;
if (xScreenIntersect.ToString() != "NaN")
{
var x = (int)(xScreenIntersect * screen.WidthPixels);
var y = (int)(screen.HeightPixels - (yScreenIntersect * screen.HeightPixels));
MouseCursor.MoveCursor(x, y);
}
}
}
}
#endregion
_previousTime = _currentTime;
frame.Dispose();
}
}